deploy/setup-infra-mirror.sh

@@ -1,120 +0,0 @@
-#!/bin/bash
-# One-time setup: prepare the bare mirror repo for teleo-infrastructure.
-#
-# Prerequisites (must happen BEFORE running this):
-#   1. GitHub repo `living-ip/teleo-infrastructure` created (manual via web or
-#      `gh repo create` — the deploy PAT is fine-grained to teleo-codex only
-#      and cannot create new repos in the org).
-#   2. GitHub PAT updated to include push access on the new repo (or rotate
-#      to a classic PAT with `repo` scope covering both).
-#
-# This script is idempotent — safe to re-run.
-
-set -euo pipefail
-
-MIRROR_BASE="/opt/teleo-eval/mirror"
-REPO_DIR="$MIRROR_BASE/teleo-infrastructure.git"
-FORGEJO_URL="http://localhost:3000/teleo/teleo-infrastructure.git"
-GITHUB_REPO="living-ip/teleo-infrastructure"
-FORGEJO_TOKEN_FILE="/opt/teleo-eval/secrets/forgejo-admin-token"
-GITHUB_PAT_FILE="/opt/teleo-eval/secrets/github-pat"
-
-if [ ! -f "$FORGEJO_TOKEN_FILE" ]; then
-    echo "ERROR: missing $FORGEJO_TOKEN_FILE" >&2
-    exit 1
-fi
-if [ ! -f "$GITHUB_PAT_FILE" ]; then
-    echo "ERROR: missing $GITHUB_PAT_FILE" >&2
-    exit 1
-fi
-
-FORGEJO_TOKEN=$(cat "$FORGEJO_TOKEN_FILE" | tr -d '[:space:]')
-GITHUB_PAT=$(cat "$GITHUB_PAT_FILE" | tr -d '[:space:]')
-
-# Sanity check: GitHub repo must exist before we point a remote at it.
-echo "Verifying GitHub repo $GITHUB_REPO exists..."
-GH_STATUS=$(curl -sS -o /dev/null -w "%{http_code}" \
-    -H "Authorization: Bearer $GITHUB_PAT" \
-    "https://api.github.com/repos/$GITHUB_REPO")
-if [ "$GH_STATUS" != "200" ]; then
-    echo "ERROR: GitHub repo $GITHUB_REPO not accessible (HTTP $GH_STATUS)" >&2
-    echo "Create it first: gh repo create $GITHUB_REPO --public --description 'Pipeline + diagnostics infra for the LivingIP collective'" >&2
-    exit 2
-fi
-echo "  OK — $GITHUB_REPO accessible"
-
-# Sanity check: Forgejo repo must exist.
-echo "Verifying Forgejo repo teleo/teleo-infrastructure exists..."
-FG_STATUS=$(curl -sS -o /dev/null -w "%{http_code}" \
-    -H "Authorization: token $FORGEJO_TOKEN" \
-    "http://localhost:3000/api/v1/repos/teleo/teleo-infrastructure")
-if [ "$FG_STATUS" != "200" ]; then
-    echo "ERROR: Forgejo repo teleo/teleo-infrastructure not accessible (HTTP $FG_STATUS)" >&2
-    exit 3
-fi
-echo "  OK — Forgejo repo accessible"
-
-# Init bare mirror if missing
-if [ -d "$REPO_DIR" ]; then
-    echo "Bare repo already exists at $REPO_DIR — skipping init"
-else
-    echo "Creating bare repo at $REPO_DIR..."
-    mkdir -p "$REPO_DIR"
-    cd "$REPO_DIR"
-    git init --bare >/dev/null
-    chown -R teleo:teleo "$REPO_DIR"
-    echo "  OK — bare repo initialized"
-fi
-
-cd "$REPO_DIR"
-
-# Configure remotes (idempotent: set-url succeeds whether remote exists or not)
-# Forgejo remote (origin convention is reversed in this codebase: origin=GitHub,
-# forgejo=Forgejo, matching the existing teleo-codex.git layout).
-FORGEJO_REMOTE_URL="http://github-mirror:${FORGEJO_TOKEN}@localhost:3000/teleo/teleo-infrastructure.git"
-# NOTE: "m3taversal" is a placeholder username — for fine-grained PATs the
-# username field is decorative; the token does the auth. Matches the existing
-# teleo-codex.git remote for consistency. (Ganymede review nit #4.)
-GITHUB_REMOTE_URL="https://m3taversal:${GITHUB_PAT}@github.com/${GITHUB_REPO}.git"
-
-if git remote get-url forgejo >/dev/null 2>&1; then
-    git remote set-url forgejo "$FORGEJO_REMOTE_URL"
-    echo "  Updated forgejo remote URL"
-else
-    git remote add forgejo "$FORGEJO_REMOTE_URL"
-    echo "  Added forgejo remote"
-fi
-
-if git remote get-url origin >/dev/null 2>&1; then
-    git remote set-url origin "$GITHUB_REMOTE_URL"
-    echo "  Updated origin remote URL"
-else
-    git remote add origin "$GITHUB_REMOTE_URL"
-    echo "  Added origin remote"
-fi
-
-# Initial fetch from Forgejo
-echo "Fetching from Forgejo..."
-git fetch forgejo --prune 2>&1 | sed 's/^/  /'
-
-# Initial push to GitHub (will populate the empty repo)
-# main_only mode: push ONLY refs/heads/main + tags, mirroring what sync-mirror.sh
-# does for this repo on the recurring path. Agent review branches stay Forgejo-only.
-echo "Pushing initial main + tags to GitHub..."
-git update-ref refs/heads/main refs/remotes/forgejo/main 2>/dev/null || {
-    echo "ERROR: forgejo/main ref missing — fetch may have failed" >&2
-    exit 1
-}
-
-git push origin "refs/heads/main:refs/heads/main" 2>&1 | sed 's/^/  /' || {
-    echo "WARN: initial push failed — you may need to authorize the PAT for $GITHUB_REPO" >&2
-}
-git push origin --tags 2>&1 | sed 's/^/  /' || true
-
-# Final permissions sweep
-chown -R teleo:teleo "$REPO_DIR"
-
-echo
-echo "Setup complete. Verify with:"
-echo "  ssh teleo@77.42.65.182 ls -la $REPO_DIR/refs/heads"
-echo "  /opt/teleo-eval/sync-mirror.sh && tail -50 /opt/teleo-eval/logs/sync.log"

deploy/sync-mirror.sh

@@ -2,35 +2,22 @@
 # Bidirectional sync: Forgejo (authoritative) <-> GitHub (public mirror)
 # Forgejo wins on conflict. Runs every 2 minutes via cron.
 #
-# Repos handled (see MIRROR_REPOS below):
-#   - teleo-codex (mode=bidirectional): full PR roundtrip — fork PR refs from
-#     GitHub, auto-create Forgejo PR mirrors, link github_pr in pipeline.db.
-#   - teleo-infrastructure (mode=main_only): one-way sync of branches+tags from
-#     Forgejo to GitHub. No PR roundtrip — pipeline doesn't process infra PRs;
-#     external infra PRs land on GitHub for visibility, get reviewed manually.
-#
 # Security note: GitHub->Forgejo path is for external contributor convenience.
 # Never auto-process branches arriving via this path without a PR.
 # Eval pipeline and extract cron only act on PRs, not raw branches.
 
 set -euo pipefail
 
+REPO_DIR="/opt/teleo-eval/mirror/teleo-codex.git"
 LOG="/opt/teleo-eval/logs/sync.log"
 LOCKFILE="/tmp/sync-mirror.lock"
 PIPELINE_DB="/opt/teleo-eval/pipeline/pipeline.db"
 GITHUB_PAT_FILE="/opt/teleo-eval/secrets/github-pat"
+GITHUB_REPO="living-ip/teleo-codex"
 
-# (forgejo_owner_repo, github_owner_repo, bare_path, mode)
+log() { echo "[$(date -Iseconds)] $1" >> "$LOG"; }
-# mode: bidirectional | main_only
-MIRROR_REPOS=(
-    "teleo/teleo-codex          living-ip/teleo-codex          /opt/teleo-eval/mirror/teleo-codex.git          bidirectional"
-    "teleo/teleo-infrastructure living-ip/teleo-infrastructure /opt/teleo-eval/mirror/teleo-infrastructure.git main_only"
-)
 
-REPO_TAG="main"
+# Lockfile — prevent concurrent runs
-log() { echo "[$(date -Iseconds)] [$REPO_TAG] $1" >> "$LOG"; }
-
-# Lockfile — prevent concurrent runs (single lock for whole script)
 if [ -f "$LOCKFILE" ]; then
     pid=$(cat "$LOCKFILE" 2>/dev/null)
     if kill -0 "$pid" 2>/dev/null; then
@@ -41,58 +28,38 @@ fi
 echo $$ > "$LOCKFILE"
 trap 'rm -f "$LOCKFILE"' EXIT
 
-
-# ─────────────────────────────────────────────────────────────────────────────
-# sync_repo: process one mirror entry. Sets module-level FORGEJO_REPO,
-# GITHUB_REPO, REPO_DIR, MODE, REPO_TAG used by inner steps.
-# ─────────────────────────────────────────────────────────────────────────────
-sync_repo() {
-    FORGEJO_REPO="$1"   # e.g. teleo/teleo-codex (path on Forgejo)
-    GITHUB_REPO="$2"    # e.g. living-ip/teleo-codex (path on GitHub)
-    REPO_DIR="$3"       # bare mirror dir
-    MODE="$4"           # bidirectional | main_only
-    REPO_TAG="${FORGEJO_REPO##*/}"  # short name for log prefix
-
-    # Pre-flight: bare repo must exist
-    if [ ! -d "$REPO_DIR" ]; then
-        log "ERROR: bare repo missing at $REPO_DIR — skipping"
-        return 0
-    fi
-
 # Pre-flight: fix permissions if another user touched the mirror dir (Rhea)
 BAD_PERMS=$(find "$REPO_DIR" ! -user teleo 2>/dev/null | head -1 || true)
 if [ -n "$BAD_PERMS" ]; then
     log "Fixing mirror permissions (found: $BAD_PERMS)"
-        chown -R teleo:teleo "$REPO_DIR" 2>/dev/null || true
+    chown -R teleo:teleo "$REPO_DIR" 2>/dev/null
 fi
-    cd "$REPO_DIR" || { log "ERROR: cannot cd to $REPO_DIR"; return 0; }
+cd "$REPO_DIR" || { log "ERROR: cannot cd to $REPO_DIR"; exit 1; }
 
 # Step 1: Fetch from Forgejo (must succeed — it's authoritative)
 log "Fetching from Forgejo..."
 if ! git fetch forgejo --prune >> "$LOG" 2>&1; then
-        log "ERROR: Forgejo fetch failed — skipping this repo"
+    log "ERROR: Forgejo fetch failed — aborting"
-        return 0
+    exit 1
 fi
 
 # Step 2: Fetch from GitHub (warn on failure, don't abort)
 log "Fetching from GitHub..."
 git fetch origin --prune >> "$LOG" 2>&1 || log "WARN: GitHub fetch failed"
 
-    # Step 2.1: Fetch GitHub fork PR refs (bidirectional only)
+# Step 2.1: Fetch GitHub fork PR refs
-    # Fork-based PRs don't create branches on origin — they create refs/pull/N/head.
+# Fork-based PRs don't create branches on origin — they create refs/pull/N/head
-    # main_only repos don't accept fork PRs through the mirror path.
+# Fetch these so we can push them to Forgejo for evaluation
-    if [ "$MODE" = "bidirectional" ]; then
+GITHUB_PAT_STEP2=$(cat "$GITHUB_PAT_FILE" 2>/dev/null | tr -d '[:space:]')
-        local PAT
+if [ -n "$GITHUB_PAT_STEP2" ]; then
-        PAT=$(cat "$GITHUB_PAT_FILE" 2>/dev/null | tr -d '[:space:]')
-        if [ -n "$PAT" ]; then
-            local OPEN_PRS
     OPEN_PRS=$(curl -sf "https://api.github.com/repos/$GITHUB_REPO/pulls?state=open&per_page=100" \
-                -H "Authorization: token $PAT" 2>/dev/null || echo "[]")
+        -H "Authorization: token $GITHUB_PAT_STEP2" 2>/dev/null || echo "[]")
     echo "$OPEN_PRS" | python3 -c "
 import sys, json
 prs = json.load(sys.stdin)
 for pr in prs:
     head = pr.get('head', {})
+    # Only process fork PRs (repo differs from base repo)
     base_repo = pr.get('base', {}).get('repo', {}).get('full_name', '')
     head_repo = head.get('repo', {}) or {}
     head_full = head_repo.get('full_name', '')
@@ -100,21 +67,20 @@ for pr in prs:
         print(f\"{pr['number']} {head.get('ref', '')} {head.get('sha', '')}\")
 " 2>/dev/null | while read pr_num branch_name head_sha; do
         if [ -z "$pr_num" ] || [ -z "$branch_name" ]; then continue; fi
-                local PR_BRANCH="gh-pr-${pr_num}/${branch_name}"
+        PR_BRANCH="gh-pr-${pr_num}/${branch_name}"
-                local EXISTING
+        # Check if we already have this ref at the right SHA
         EXISTING=$(git rev-parse "refs/heads/$PR_BRANCH" 2>/dev/null || true)
         if [ "$EXISTING" = "$head_sha" ]; then continue; fi
+        # Fetch the PR ref and create a local branch
         git fetch origin "refs/pull/${pr_num}/head:refs/heads/$PR_BRANCH" >> "$LOG" 2>&1 && \
             log "Fetched fork PR #$pr_num -> $PR_BRANCH" || \
             log "WARN: Failed to fetch fork PR #$pr_num"
     done
 fi
-    fi
 
 # Step 2.5: GitHub main -> Forgejo main (ff-only)
 # If a PR was merged on GitHub, GitHub main is ahead of Forgejo main.
 # Fast-forward Forgejo main to match — safe because ff-only guarantees no divergence.
-    local GITHUB_MAIN_FF FORGEJO_MAIN_FF
 GITHUB_MAIN_FF=$(git rev-parse refs/remotes/origin/main 2>/dev/null || true)
 FORGEJO_MAIN_FF=$(git rev-parse refs/remotes/forgejo/main 2>/dev/null || true)
 if [ -n "$GITHUB_MAIN_FF" ] && [ -n "$FORGEJO_MAIN_FF" ]; then
@@ -129,6 +95,7 @@ for pr in prs:
 fi
 
 # Step 3: Forgejo -> GitHub (primary direction)
+# Update local refs from Forgejo remote refs using process substitution (avoids subshell)
 log "Syncing Forgejo -> GitHub..."
 while read branch; do
     [ "$branch" = "HEAD" ] && continue
@@ -137,7 +104,6 @@ for pr in prs:
 done < <(git for-each-ref --format="%(refname:lstrip=3)" refs/remotes/forgejo/)
 
 # Safety: verify Forgejo main descends from GitHub main before force-pushing
-    local GITHUB_MAIN FORGEJO_MAIN PUSH_MAIN
 GITHUB_MAIN=$(git rev-parse refs/remotes/origin/main 2>/dev/null || true)
 FORGEJO_MAIN=$(git rev-parse refs/remotes/forgejo/main 2>/dev/null || true)
 PUSH_MAIN=true
@@ -149,22 +115,10 @@ for pr in prs:
     fi
 fi
 
-    if [ "$MODE" = "main_only" ]; then
-        # Infra-style mirror: push main + tags ONLY. Pre-review agent branches
-        # (epimetheus/*, ganymede/*, etc.) carry internal context — agent UUIDs,
-        # in-flight discussion, WIP — and must not land in the public GitHub
-        # history. (Ganymede review, finding #1.)
-        if [ "$PUSH_MAIN" = true ]; then
-            git push origin --force "refs/heads/main:refs/heads/main" >> "$LOG" 2>&1 || \
-                log "WARN: main push to GitHub failed"
-        fi
-    else
-        # Bidirectional mirror (codex): push all branches so external
-        # contributors can fork from any branch, not just main.
 if [ "$PUSH_MAIN" = true ]; then
     git push origin --all --force >> "$LOG" 2>&1 || log "WARN: Push to GitHub failed"
 else
-            # Push all branches except main when main is divergent
+    # Push all branches except main
     while read branch; do
         [ "$branch" = "main" ] && continue
         [ "$branch" = "HEAD" ] && continue
@@ -172,37 +126,16 @@ for pr in prs:
             log "WARN: Failed to push $branch to GitHub"
     done < <(git for-each-ref --format="%(refname:lstrip=2)" refs/heads/)
 fi
-    fi
 git push origin --tags --force >> "$LOG" 2>&1 || log "WARN: Tag push to GitHub failed"
 
-    # Step 4: GitHub -> Forgejo + Forgejo PR auto-create (bidirectional only)
+# Step 4: GitHub -> Forgejo (external contributions only)
-    if [ "$MODE" = "bidirectional" ]; then
+# Only push branches that exist on GitHub but NOT on Forgejo
-        sync_github_to_forgejo_with_prs
-    fi
-
-    # Step 6: Divergence alerting (applies to both modes)
-    check_divergence
-}
-
-
-# ─────────────────────────────────────────────────────────────────────────────
-# Step 4 split out: codex-specific GitHub→Forgejo branch push + PR auto-create.
-# Reads FORGEJO_REPO, GITHUB_REPO, PIPELINE_DB, REPO_TAG from sync_repo scope.
-# ─────────────────────────────────────────────────────────────────────────────
-sync_github_to_forgejo_with_prs() {
 log "Checking GitHub-only branches..."
-    local FORGEJO_HOST="http://localhost:3000/api/v1/repos/$FORGEJO_REPO"
-    local GITHUB_ONLY
 GITHUB_ONLY=$(comm -23 \
     <(git for-each-ref --format="%(refname:lstrip=3)" refs/remotes/origin/ | grep -v HEAD | sort) \
     <(git for-each-ref --format="%(refname:lstrip=3)" refs/remotes/forgejo/ | grep -v HEAD | sort))
 
-    if [ -z "$GITHUB_ONLY" ]; then
+if [ -n "$GITHUB_ONLY" ]; then
-        log "No new GitHub-only branches"
-        return 0
-    fi
-
-    local FORGEJO_TOKEN
     FORGEJO_TOKEN=$(cat /opt/teleo-eval/secrets/forgejo-admin-token 2>/dev/null)
     for branch in $GITHUB_ONLY; do
         log "New from GitHub: $branch -> Forgejo"
@@ -218,21 +151,20 @@ sync_github_to_forgejo_with_prs() {
                 continue
             }
         fi
-        # Skip pipeline-internal branch prefixes (no PR creation)
+        # Auto-create PR on Forgejo for mirrored branches (external contributor path)
+        # Skip pipeline-internal branches
         case "$branch" in
             extract/*|ingestion/*) continue ;;
         esac
-        if [ -z "$FORGEJO_TOKEN" ]; then continue; fi
+        if [ -n "$FORGEJO_TOKEN" ]; then
-
             # Check if PR already exists for this branch (open or closed)
             # NOTE: Forgejo ?head= filter is broken (ignores head value, returns all PRs).
             # Workaround: fetch open+closed PRs, pipe to Python, check head.ref.
-        local HAS_PR
             HAS_PR=$( {
-            curl -sf "$FORGEJO_HOST/pulls?state=open&limit=50" \
+                curl -sf "http://localhost:3000/api/v1/repos/teleo/teleo-codex/pulls?state=open&limit=50" \
                     -H "Authorization: token $FORGEJO_TOKEN" 2>/dev/null || echo "[]"
                 echo ""
-            curl -sf "$FORGEJO_HOST/pulls?state=closed&sort=created&limit=50" \
+                curl -sf "http://localhost:3000/api/v1/repos/teleo/teleo-codex/pulls?state=closed&sort=created&limit=50" \
                     -H "Authorization: token $FORGEJO_TOKEN" 2>/dev/null || echo "[]"
             } | python3 -c "
 import sys, json
@@ -247,92 +179,83 @@ for line in sys.stdin:
     except: pass
 print('no')
 " "$branch" 2>/dev/null || echo "no")
-
+            if [ "$HAS_PR" = "no" ]; then
-        if [ "$HAS_PR" = "yes" ]; then continue; fi
-
                 # Build PR title — for fork PRs, use the GitHub PR title
-        local PR_TITLE PAYLOAD RESULT PR_NUM GH_PR_NUM
                 if [[ "$branch" == gh-pr-* ]]; then
-            local FORK_GH_NUM PAT_T
                     FORK_GH_NUM=$(echo "$branch" | sed 's|gh-pr-\([0-9]*\)/.*|\1|')
-            PAT_T=$(cat "$GITHUB_PAT_FILE" 2>/dev/null | tr -d '[:space:]')
+                    GITHUB_PAT_T=$(cat "$GITHUB_PAT_FILE" 2>/dev/null | tr -d '[:space:]')
                     PR_TITLE=$(curl -sf "https://api.github.com/repos/$GITHUB_REPO/pulls/$FORK_GH_NUM" \
-                -H "Authorization: token $PAT_T" 2>/dev/null | \
+                        -H "Authorization: token $GITHUB_PAT_T" 2>/dev/null | \
                         python3 -c "import sys,json; print(json.load(sys.stdin).get('title',''))" 2>/dev/null || true)
                     [ -z "$PR_TITLE" ] && PR_TITLE=$(echo "$branch" | sed 's|/|: |;s/-/ /g')
                 else
                     PR_TITLE=$(echo "$branch" | sed 's|/|: |;s/-/ /g')
                 fi
                 PAYLOAD=$(python3 -c "import sys,json; print(json.dumps({'title':sys.argv[1],'head':sys.argv[2],'base':'main'}))" "$PR_TITLE" "$branch")
-        RESULT=$(curl -sf -X POST "$FORGEJO_HOST/pulls" \
+                RESULT=$(curl -sf -X POST "http://localhost:3000/api/v1/repos/teleo/teleo-codex/pulls" \
                     -H "Authorization: token $FORGEJO_TOKEN" \
                     -H "Content-Type: application/json" \
                     -d "$PAYLOAD" 2>/dev/null || echo "")
                 PR_NUM=$(echo "$RESULT" | grep -o '"number":[0-9]*' | head -1 | grep -o "[0-9]*" || true)
-        if [ -z "$PR_NUM" ]; then
+                if [ -n "$PR_NUM" ]; then
-            log "WARN: Failed to auto-create PR for $branch"
-            continue
-        fi
                     log "Auto-created PR #$PR_NUM on Forgejo for $branch"
-
                     # Step 4.5: Link GitHub PR to Forgejo PR in pipeline DB
                     if [[ "$branch" == gh-pr-* ]]; then
                         GH_PR_NUM=$(echo "$branch" | sed 's|gh-pr-\([0-9]*\)/.*|\1|')
                     else
-            local PAT
+                        GITHUB_PAT=$(cat "$GITHUB_PAT_FILE" 2>/dev/null | tr -d '[:space:]')
-            PAT=$(cat "$GITHUB_PAT_FILE" 2>/dev/null | tr -d '[:space:]')
                         GH_PR_NUM=""
-            if [ -n "$PAT" ]; then
+                        if [ -n "$GITHUB_PAT" ]; then
                             GH_PR_NUM=$(curl -sf "https://api.github.com/repos/$GITHUB_REPO/pulls?head=living-ip:$branch&state=all" \
-                    -H "Authorization: token $PAT" 2>/dev/null | \
+                                -H "Authorization: token $GITHUB_PAT" 2>/dev/null | \
                                 python3 -c "import sys,json; prs=json.load(sys.stdin); print(prs[0]['number'] if prs else '')" 2>/dev/null || true)
                         fi
                     fi
                     if [[ "$GH_PR_NUM" =~ ^[0-9]+$ ]] && [[ "$PR_NUM" =~ ^[0-9]+$ ]]; then
-            sqlite3 "$PIPELINE_DB" "UPDATE prs SET github_pr = $GH_PR_NUM, source_channel = 'github' WHERE number = $PR_NUM;" 2>/dev/null && \
+                        sqlite3 "$PIPELINE_DB" "UPDATE prs SET github_pr = $GH_PR_NUM WHERE number = $PR_NUM;" 2>/dev/null && \
                             log "Linked GitHub PR #$GH_PR_NUM -> Forgejo PR #$PR_NUM" || \
                             log "WARN: Failed to link GitHub PR #$GH_PR_NUM to Forgejo PR #$PR_NUM in DB"
                     fi
+                else
+                    log "WARN: Failed to auto-create PR for $branch"
+                fi
+            fi
+        fi
     done
-}
+else
+    log "No new GitHub-only branches"
+fi
 
-
+# Step 6: Divergence alerting
-# ─────────────────────────────────────────────────────────────────────────────
+# After all sync steps, check if GitHub and Forgejo main still differ.
-# Step 6 split out: divergence alerting. Per-repo state file so each repo
+# 2 consecutive divergent cycles (4 min) triggers a one-shot Telegram alert.
-# has its own divergence counter and alert state.
+DIVERGENCE_FILE="/opt/teleo-eval/logs/.divergence-count"
-# ─────────────────────────────────────────────────────────────────────────────
-check_divergence() {
-    local DIVERGENCE_FILE="/opt/teleo-eval/logs/.divergence-count.${REPO_TAG}"
 git fetch forgejo main --quiet 2>/dev/null || true
 git fetch origin main --quiet 2>/dev/null || true
-    local GH_MAIN_FINAL FG_MAIN_FINAL
 GH_MAIN_FINAL=$(git rev-parse refs/remotes/origin/main 2>/dev/null || true)
 FG_MAIN_FINAL=$(git rev-parse refs/remotes/forgejo/main 2>/dev/null || true)
 
 if [ -n "$GH_MAIN_FINAL" ] && [ -n "$FG_MAIN_FINAL" ] && [ "$GH_MAIN_FINAL" != "$FG_MAIN_FINAL" ]; then
-        local PREV
     PREV=$(cat "$DIVERGENCE_FILE" 2>/dev/null || echo "0")
     if [ "$PREV" = "alerted" ]; then
         log "DIVERGENCE: still diverged (already alerted)"
     else
-            local COUNT=$((PREV + 1))
+        COUNT=$((PREV + 1))
         echo "$COUNT" > "$DIVERGENCE_FILE"
         log "DIVERGENCE: cycle $COUNT — GitHub=$GH_MAIN_FINAL Forgejo=$FG_MAIN_FINAL"
         if [ "$COUNT" -ge 2 ]; then
-                local BOT_TOKEN ADMIN_CHAT
             BOT_TOKEN=$(cat /opt/teleo-eval/secrets/telegram-bot-token 2>/dev/null || true)
             ADMIN_CHAT=$(cat /opt/teleo-eval/secrets/admin-chat-id 2>/dev/null || true)
             if [ -n "$BOT_TOKEN" ] && [ -n "$ADMIN_CHAT" ]; then
-                    local ALERT_MSG
                 ALERT_MSG=$(python3 -c "
 import json, sys
-msg = '⚠️ Mirror divergence detected (' + sys.argv[5] + ')\\n\\n'
+msg = '⚠️ Mirror divergence detected\\n\\n'
 msg += f'GitHub main: {sys.argv[1][:8]}\\n'
 msg += f'Forgejo main: {sys.argv[2][:8]}\\n'
 msg += f'Diverged for {sys.argv[3]} consecutive cycles ({int(sys.argv[3])*2} min)\\n\\n'
 msg += 'Check sync-mirror.sh logs: /opt/teleo-eval/logs/sync.log'
 print(json.dumps({'chat_id': sys.argv[4], 'text': msg, 'parse_mode': 'HTML'}))
-" "$GH_MAIN_FINAL" "$FG_MAIN_FINAL" "$COUNT" "$ADMIN_CHAT" "$REPO_TAG")
+" "$GH_MAIN_FINAL" "$FG_MAIN_FINAL" "$COUNT" "$ADMIN_CHAT")
                 if curl -sf -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendMessage" \
                     -H "Content-Type: application/json" \
                     -d "$ALERT_MSG" >> "$LOG" 2>&1; then
@@ -348,7 +271,6 @@ print(json.dumps({'chat_id': sys.argv[4], 'text': msg, 'parse_mode': 'HTML'}))
     fi
 else
     if [ -f "$DIVERGENCE_FILE" ]; then
-            local PREV
         PREV=$(cat "$DIVERGENCE_FILE" 2>/dev/null || echo "0")
         if [ "$PREV" != "0" ]; then
             log "DIVERGENCE: resolved — repos back in sync"
@@ -356,50 +278,5 @@ print(json.dumps({'chat_id': sys.argv[4], 'text': msg, 'parse_mode': 'HTML'}))
         rm -f "$DIVERGENCE_FILE"
     fi
 fi
-}
 
-
+log "Sync complete"
-# ─────────────────────────────────────────────────────────────────────────────
-# Main: process each configured mirror in sequence.
-# A failure on one repo doesn't block subsequent repos — sync_repo returns 0
-# on most error paths to keep the loop going.
-# ─────────────────────────────────────────────────────────────────────────────
-REPO_TAG="main"
-log "Starting sync cycle"
-
-# Step 0: self-heal any gh-pr-* PR rows missing github_pr.
-# Runs FIRST — before per-repo work (branch-mirror loop, auto-create-PR block).
-# Recovers from races/transient failures in Step 4.5's one-shot link UPDATE.
-# Idempotent: SELECT empty when clean, zero-cost path. Same SELECT/UPDATE
-# heals historical orphans (PR 4066 picked up on first cron tick post-deploy)
-# and future races on subsequent ticks. The branch name encodes the GitHub PR
-# number deterministically (gh-pr-{N}/...) so no API call is required.
-if [ -f "$PIPELINE_DB" ]; then
-    sqlite3 -separator '|' "$PIPELINE_DB" \
-        "SELECT number, branch FROM prs WHERE branch LIKE 'gh-pr-%' AND github_pr IS NULL;" \
-        2>/dev/null | while IFS='|' read -r pr_num branch; do
-        # Regex requires >=1 digit — empty/non-numeric branches fail to parse here,
-        # not just at the empty-guard below. Keeps SQL-integer-safety load-bearing
-        # on the regex alone. [0-9][0-9]* is the portable BRE form of [0-9]+,
-        # works on both GNU sed (VPS) and BSD sed (dev macs).
-        gh_pr_num=$(echo "$branch" | sed -n 's|^gh-pr-\([0-9][0-9]*\)/.*|\1|p')
-        [ -z "$gh_pr_num" ] && continue
-        # Both interpolated values are integer-validated upstream (pr_num from
-        # INTEGER `number` column, gh_pr_num from regex above). No parametric
-        # binding available in bash sqlite3 — safety relies on those invariants.
-        if sqlite3 "$PIPELINE_DB" \
-            "UPDATE prs SET github_pr = $gh_pr_num, source_channel = 'github' WHERE number = $pr_num;" \
-            2>/dev/null; then
-            log "self-heal: linked Forgejo PR #$pr_num -> GitHub PR #$gh_pr_num"
-        fi
-    done
-fi
-
-for entry in "${MIRROR_REPOS[@]}"; do
-    # Read the 4 fields. `read` splits on $IFS (whitespace) by default.
-    read -r forgejo_repo github_repo bare_path mode <<< "$entry"
-    sync_repo "$forgejo_repo" "$github_repo" "$bare_path" "$mode"
-done
-
-REPO_TAG="main"
-log "Sync cycle complete"

diagnostics/activity_endpoint.py

@@ -28,9 +28,12 @@ import sqlite3
 import json
 
 
-# Non-merged statuses map directly to operation — no semantic classification yet.
+# Map PR status to Clay's operation color palette
-NON_MERGED_STATUS_TO_OPERATION = {
+# extract (cyan), new (green), enrich (amber), challenge (red-orange),
-    'approved': 'new',         # about to become knowledge
+# decision (violet), infra (grey)
+STATUS_TO_OPERATION = {
+    'merged': 'new',           # green — new knowledge merged
+    'approved': 'enrich',      # amber — approved, enriching KB
     'open': 'extract',         # cyan — new extraction in progress
     'validating': 'extract',   # cyan — being validated
     'reviewing': 'extract',    # cyan — under review
@@ -40,51 +43,6 @@ NON_MERGED_STATUS_TO_OPERATION = {
     'conflict': 'challenge',   # red-orange — conflict detected
 }
 
-# Maintenance commit_types that land on main but don't represent new knowledge.
-_MAINTENANCE_COMMIT_TYPES = {'fix', 'pipeline', 'reweave'}
-
-
-def classify_pr_operation(status, commit_type, branch, description=None):
-    """Derive a Timeline operation from a PR row.
-
-    Priority order for MERGED PRs (commit_type wins over branch prefix —
-    extract/* branches with commit_type='enrich' or 'challenge' classify
-    by commit_type, matching the contributor-role wiring fix):
-      1. commit_type == 'challenge' OR branch.startswith('challenge/') OR
-         description contains 'challenged_by' → 'challenge'
-      2. commit_type == 'enrich' OR branch.startswith('enrich/' | 'reweave/')
-         → 'enrich'
-      3. commit_type in _MAINTENANCE_COMMIT_TYPES → 'infra'
-      4. default (commit_type='knowledge'|'extract'|'research'|'entity' or
-         anything else) → 'new'
-
-    For non-merged PRs, falls back to NON_MERGED_STATUS_TO_OPERATION.
-    """
-    commit_type = (commit_type or '').lower()
-    branch = branch or ''
-    description_lower = (description or '').lower()
-
-    if status != 'merged':
-        return NON_MERGED_STATUS_TO_OPERATION.get(status, 'infra')
-
-    # Challenge takes precedence — the signal is inherently more specific.
-    if (commit_type == 'challenge'
-            or branch.startswith('challenge/')
-            or 'challenged_by' in description_lower):
-        return 'challenge'
-
-    if (commit_type == 'enrich'
-            or branch.startswith('enrich/')
-            or branch.startswith('reweave/')):
-        return 'enrich'
-
-    if commit_type in _MAINTENANCE_COMMIT_TYPES:
-        return 'infra'
-
-    # Default: legacy 'knowledge', new 'extract', 'research', 'entity',
-    # unknown/null commit_type → treat as new knowledge.
-    return 'new'
-
 # Map audit_log stage to operation type
 STAGE_TO_OPERATION = {
     'ingest': 'extract',
@@ -160,8 +118,6 @@ async def handle_activity(request):
     Query params:
         limit (int, default 100, max 500): number of events to return
         cursor (ISO timestamp): return events older than this timestamp
-        type (str, optional): comma-separated operation types to include
-            (extract|new|enrich|challenge|infra). If absent, returns all types.
 
     Derives events from two sources:
         1. prs table — per-PR events with domain, agent, status
@@ -175,13 +131,6 @@ async def handle_activity(request):
         limit = 100
 
     cursor = request.query.get('cursor')
-    type_param = request.query.get('type', '').strip()
-    allowed_ops = None
-    if type_param:
-        allowed_ops = {t.strip() for t in type_param.split(',') if t.strip()}
-        if not allowed_ops:
-            allowed_ops = None
-
     db_path = request.app['db_path']
 
     try:
@@ -194,27 +143,22 @@ async def handle_activity(request):
         # Each PR generates events at created_at and merged_at timestamps
         pr_query = """
             SELECT number, status, domain, agent, branch, source_path,
-                   created_at, merged_at, source_channel, commit_type,
+                   created_at, merged_at
-                   description
             FROM prs
             WHERE {where_clause}
             ORDER BY COALESCE(merged_at, created_at) DESC
             LIMIT ?
         """
 
-        # Over-fetch when filtering by type so we have enough matching rows after
-        # post-build filtering. Cap at 2000 to avoid runaway queries.
-        fetch_limit = min(2000, limit * 5) if allowed_ops else limit + 1
-
         if cursor:
             rows = conn.execute(
                 pr_query.format(where_clause="COALESCE(merged_at, created_at) < ?"),
-                (cursor, fetch_limit)
+                (cursor, limit + 1)
             ).fetchall()
         else:
             rows = conn.execute(
                 pr_query.format(where_clause="1=1"),
-                (fetch_limit,)
+                (limit + 1,)
             ).fetchall()
 
         # Known knowledge agents for branch-prefix inference
@@ -222,14 +166,7 @@ async def handle_activity(request):
 
         for row in rows:
             row_dict = dict(row)
-            operation = classify_pr_operation(
+            operation = STATUS_TO_OPERATION.get(row_dict['status'], 'infra')
-                row_dict['status'],
-                row_dict.get('commit_type'),
-                row_dict.get('branch'),
-                row_dict.get('description'),
-            )
-            if allowed_ops and operation not in allowed_ops:
-                continue
             description = pr_description(row_dict)
 
             # Use merged_at if available (more interesting event), else created_at
@@ -252,7 +189,6 @@ async def handle_activity(request):
                 'description': description,
                 'status': row_dict['status'],
                 'pr_number': row_dict['number'],
-                'source_channel': row_dict.get('source_channel') or 'unknown',
             })
 
         # Source 2: Audit log events (secondary — pipeline-level)
@@ -281,8 +217,6 @@ async def handle_activity(request):
             for row in audit_rows:
                 row_dict = dict(row)
                 operation = STAGE_TO_OPERATION.get(row_dict['stage'], 'infra')
-                if allowed_ops and operation not in allowed_ops:
-                    continue
                 description = audit_description(row_dict)
 
                 events.append({
@@ -294,7 +228,6 @@ async def handle_activity(request):
                     'description': description,
                     'status': None,
                     'pr_number': None,
-                    'source_channel': None,  # audit events not tied to a PR
                 })
 
         conn.close()

diagnostics/activity_feed_api.py

@@ -9,16 +9,6 @@ DB_PATH = "/opt/teleo-eval/pipeline/pipeline.db"
 _cache = {"data": None, "ts": 0}
 CACHE_TTL = 60  # 1 minute — activity should feel fresh
 
-# commit_types we surface in the activity feed. `pipeline` is system
-# maintenance (reweave/fix auto-runs, zombie cleanup) and stays hidden.
-_FEED_COMMIT_TYPES = ("knowledge", "enrich", "challenge", "research", "entity", "extract", "reweave")
-
-# Source-archive slugs follow YYYY-MM-DD-publisher-topic-HASH4 — they're
-# inbox archive filenames, not claim slugs. Used as a fallback signal when
-# branch/description heuristics miss (e.g. populated descriptions that
-# happen to be source titles, not claim insights).
-_SOURCE_SLUG_PATTERN = re.compile(r"^\d{4}-\d{2}-\d{2}-.+-[a-f0-9]{4}$")
-
 
 def _get_conn():
     conn = sqlite3.connect(DB_PATH)
@@ -27,52 +17,19 @@ def _get_conn():
     return conn
 
 
-def _is_source_slug(slug):
+def _classify_event(branch, description, commit_type):
-    return bool(slug and _SOURCE_SLUG_PATTERN.match(slug))
+    if commit_type != "knowledge":
-
-
-def _classify_event(branch, description, commit_type, candidate_slug=None):
-    """Return one of: create | enrich | challenge | source | None.
-
-    Source-archive PRs are extract/* branches that filed a source into
-    inbox/archive/ but didn't produce a claim. Two signals classify them
-    as 'source' (defense in depth):
-      1. extract/* branch with empty description (no claim title produced)
-      2. candidate_slug matches YYYY-MM-DD-...-HASH4 (inbox filename pattern)
-    """
-    commit_type_l = (commit_type or "").lower()
-    branch = branch or ""
-    description_lower = (description or "").lower()
-    has_desc = bool(description and description.strip())
-
-    if commit_type_l not in _FEED_COMMIT_TYPES:
         return None
-
+    if branch and branch.startswith("extract/"):
-    # Explicit challenge signals win first.
+        return "create"
-    if (commit_type_l == "challenge"
+    if branch and branch.startswith("reweave/"):
-            or branch.startswith("challenge/")
+        return "enrich"
-            or "challenged_by" in description_lower):
+    if branch and branch.startswith("challenge/"):
-        return "challenge"
+        return "challenge"
-
+    if description and "challenged_by" in description.lower():
-    # Enrichment: reweave edge-connects, enrich/ branches, or commit_type=enrich.
+        return "challenge"
-    if (commit_type_l == "enrich"
+    if branch and branch.startswith("enrich/"):
-            or branch.startswith("enrich/")
-            or branch.startswith("reweave/")):
         return "enrich"
-
-    # Source-only: extract/* with no claim description means inbox archive
-    # landed but no domain claim was written.
-    if branch.startswith("extract/") and not has_desc:
-        return "source"
-
-    # Belt-and-suspenders: if the slug we'd surface to the frontend looks
-    # like an inbox archive filename (date-prefix-hash), treat as source
-    # regardless of branch/commit_type/description state. Catches cases
-    # where description leaked but is just a source title, not a claim.
-    if _is_source_slug(candidate_slug):
-        return "source"
-
-    # Everything else with a description is a new claim.
     return "create"
 
 
@@ -102,7 +59,7 @@ def _extract_claim_slugs(description, branch=None):
         if branch:
             parts = branch.split("/", 1)
             if len(parts) > 1:
-                return [parts[1]]
+                return [parts[1][:120]]
         return []
     titles = [t.strip() for t in description.split("|") if t.strip()]
     slugs = []
@@ -111,7 +68,7 @@ def _extract_claim_slugs(description, branch=None):
         slug = "".join(c if c.isalnum() or c in (" ", "-") else "" for c in slug)
         slug = slug.replace(" ", "-").strip("-")
         if len(slug) > 10:
-            slugs.append(slug)
+            slugs.append(slug[:120])
     return slugs
 
 
@@ -124,60 +81,32 @@ def _hot_score(challenge_count, enrich_count, signal_count, hours_since):
 def _build_events():
     conn = _get_conn()
     try:
-        placeholders = ",".join("?" * len(_FEED_COMMIT_TYPES))
+        rows = conn.execute("""
-        rows = conn.execute(f"""
             SELECT p.number, p.branch, p.domain, p.agent, p.submitted_by,
-                   p.merged_at, p.description, p.commit_type, p.cost_usd,
+                   p.merged_at, p.description, p.commit_type, p.cost_usd
-                   p.source_channel, p.source_path
             FROM prs p
             WHERE p.status = 'merged'
-              AND p.commit_type IN ({placeholders})
+              AND p.commit_type = 'knowledge'
               AND p.merged_at IS NOT NULL
             ORDER BY p.merged_at DESC
             LIMIT 2000
-        """, _FEED_COMMIT_TYPES).fetchall()
+        """).fetchall()
 
         events = []
         claim_activity = {}  # slug -> {challenges, enriches, signals, first_seen}
 
         for row in rows:
-            slugs = _extract_claim_slugs(row["description"], row["branch"])
+            event_type = _classify_event(row["branch"], row["description"], row["commit_type"])
-            candidate_slug = slugs[0] if slugs else ""
-            event_type = _classify_event(
-                row["branch"], row["description"], row["commit_type"],
-                candidate_slug=candidate_slug,
-            )
             if not event_type:
                 continue
 
             contributor = _normalize_contributor(row["submitted_by"], row["agent"])
+            slugs = _extract_claim_slugs(row["description"], row["branch"])
             merged_at = row["merged_at"] or ""
 
-            ci_map = {"create": 0.35, "enrich": 0.25, "challenge": 0.40, "source": 0.15}
+            ci_map = {"create": 0.35, "enrich": 0.25, "challenge": 0.40}
             ci_earned = ci_map.get(event_type, 0)
 
-            # Source events never carry a claim_slug — no claim was written —
-            # so the frontend can't produce a 404-ing claim link.
-            if event_type == "source":
-                summary_text = _summary_from_branch(row["branch"])
-                source_slug = (
-                    _summary_from_branch(row["branch"]).lower().replace(" ", "-")
-                    or row["branch"]
-                )
-                events.append({
-                    "type": "source",
-                    "claim_slug": "",
-                    "source_slug": source_slug,
-                    "domain": row["domain"] or "unknown",
-                    "contributor": contributor,
-                    "timestamp": merged_at,
-                    "ci_earned": round(ci_earned, 2),
-                    "summary": summary_text,
-                    "pr_number": row["number"],
-                    "source_channel": row["source_channel"] or "unknown",
-                })
-                continue
-
             for slug in slugs:
                 if slug not in claim_activity:
                     claim_activity[slug] = {
@@ -210,7 +139,6 @@ def _build_events():
                     "ci_earned": round(ci_earned, 2),
                     "summary": summary_text,
                     "pr_number": row["number"],
-                    "source_channel": row["source_channel"] or "unknown",
                 })
 
         return events, claim_activity
@@ -234,8 +162,8 @@ def _sort_events(events, claim_activity, sort_mode, now_ts):
             return _hot_score(ca["challenges"], ca["enriches"], ca["signals"], hours)
         events.sort(key=hot_key, reverse=True)
     elif sort_mode == "important":
-        type_rank = {"challenge": 0, "enrich": 1, "create": 2, "source": 3}
+        type_rank = {"challenge": 0, "enrich": 1, "create": 2}
-        events.sort(key=lambda e: (type_rank.get(e["type"], 4), -len(e["summary"])))
+        events.sort(key=lambda e: (type_rank.get(e["type"], 3), -len(e["summary"])))
     return events
 
 
@@ -245,8 +173,6 @@ async def handle_activity_feed(request):
         sort_mode = "recent"
     domain = request.query.get("domain", "")
     contributor = request.query.get("contributor", "")
-    type_param = request.query.get("type", "")
-    type_filter = {t.strip() for t in type_param.split(",") if t.strip()} if type_param else None
     try:
         limit = min(int(request.query.get("limit", "20")), 100)
     except ValueError:
@@ -268,8 +194,6 @@ async def handle_activity_feed(request):
         filtered = [e for e in filtered if e["domain"] == domain]
     if contributor:
         filtered = [e for e in filtered if e["contributor"] == contributor]
-    if type_filter:
-        filtered = [e for e in filtered if e["type"] in type_filter]
 
     sorted_events = _sort_events(list(filtered), claim_activity, sort_mode, now)
     total = len(sorted_events)

diagnostics/app.py

@@ -25,7 +25,6 @@ from aiohttp import web
 from review_queue_routes import register_review_queue_routes
 from daily_digest_routes import register_daily_digest_routes
 from response_audit_routes import register_response_audit_routes, RESPONSE_AUDIT_PUBLIC_PATHS
-from leaderboard_routes import register_leaderboard_routes, LEADERBOARD_PUBLIC_PATHS
 from lib.search import search as kb_search, embed_query, search_qdrant
 
 logger = logging.getLogger("argus")
@@ -43,7 +42,7 @@ API_KEY_FILE = Path(os.environ.get("ARGUS_API_KEY_FILE", "/opt/teleo-eval/secret
 
 # Endpoints that skip auth (dashboard is public for now, can lock later)
 _PUBLIC_PATHS = frozenset({"/", "/prs", "/ops", "/health", "/agents", "/epistemic", "/legacy", "/audit", "/api/metrics", "/api/snapshots", "/api/vital-signs",
-                           "/api/contributors", "/api/domains", "/api/audit", "/api/yield", "/api/cost-per-claim", "/api/fix-rates", "/api/compute-profile", "/api/review-queue", "/api/daily-digest", "/api/search"})
+                           "/api/contributors", "/api/domains", "/api/audit", "/api/yield", "/api/cost-per-claim", "/api/fix-rates", "/api/compute-profile", "/api/review-queue", "/api/daily-digest"})
 
 
 def _get_db() -> sqlite3.Connection:
@@ -509,7 +508,7 @@ def _load_secret(path: Path) -> str | None:
 @web.middleware
 async def auth_middleware(request, handler):
     """API key check. Public paths skip auth. Protected paths require X-Api-Key header."""
-    if request.path in _PUBLIC_PATHS or request.path in RESPONSE_AUDIT_PUBLIC_PATHS or request.path in LEADERBOARD_PUBLIC_PATHS or request.path.startswith("/api/response-audit/"):
+    if request.path in _PUBLIC_PATHS or request.path in RESPONSE_AUDIT_PUBLIC_PATHS or request.path.startswith("/api/response-audit/"):
         return await handler(request)
     expected = request.app.get("api_key")
     if not expected:
@@ -664,115 +663,38 @@ async def handle_api_domains(request):
     return web.json_response({"domains": breakdown})
 
 
-def _qdrant_hits_to_results(hits, include_expanded=False):
-    """Shape raw Qdrant hits into Ship's chat-API contract."""
-    results = []
-    for h in hits:
-        payload = h.get("payload", {}) or {}
-        path = payload.get("claim_path", "") or ""
-        slug = path.rsplit("/", 1)[-1]
-        if slug.endswith(".md"):
-            slug = slug[:-3]
-        results.append({
-            "slug": slug,
-            "path": path,
-            "title": payload.get("claim_title", ""),
-            "domain": payload.get("domain"),
-            "confidence": payload.get("confidence"),
-            "score": round(float(h.get("score", 0.0) or 0.0), 4),
-            "body_excerpt": payload.get("snippet", "") or "",
-        })
-    return results
-
-
 async def handle_api_search(request):
-    """Semantic search over claims via Qdrant.
+    """GET /api/search — semantic search over claims via Qdrant + graph expansion.
 
-    POST contract (Ship's chat API):
+    Query params:
-      body: {"query": str, "limit": int, "min_score": float?, "domain": str?, "confidence": str?, "exclude": [str]?}
-      response: {"query": str, "results": [{"slug","path","title","domain","confidence","score","body_excerpt"}], "total": int}
-
-    GET (legacy + hackathon debug):
       q:          search query (required)
-      limit, domain, confidence, exclude, expand
+      domain:     filter by domain (optional)
-      min_score: if set, bypasses two-pass lib threshold (default lib behavior otherwise)
+      confidence: filter by confidence level (optional)
+      limit:      max results, default 10 (optional)
+      exclude:    comma-separated claim paths to exclude (optional)
+      expand:     enable graph expansion, default true (optional)
     """
-    if request.method == "POST":
-        try:
-            body = await request.json()
-        except Exception:
-            return web.json_response({"error": "invalid JSON body"}, status=400)
-
-        query = (body.get("query") or "").strip()
-        if not query:
-            return web.json_response({"error": "query required"}, status=400)
-
-        try:
-            limit = min(int(body.get("limit") or 5), 50)
-        except (TypeError, ValueError):
-            return web.json_response({"error": "limit must be int"}, status=400)
-        try:
-            min_score = float(body.get("min_score") if body.get("min_score") is not None else 0.25)
-        except (TypeError, ValueError):
-            return web.json_response({"error": "min_score must be float"}, status=400)
-
-        domain = body.get("domain")
-        confidence = body.get("confidence")
-        exclude = body.get("exclude") or None
-
-        vector = embed_query(query)
-        if vector is None:
-            return web.json_response({"error": "embedding failed"}, status=502)
-
-        hits = search_qdrant(vector, limit=limit, domain=domain,
-                             confidence=confidence, exclude=exclude,
-                             score_threshold=min_score)
-        results = _qdrant_hits_to_results(hits)
-        return web.json_response({"query": query, "results": results, "total": len(results)})
-
-    # GET path
     query = request.query.get("q", "").strip()
     if not query:
         return web.json_response({"error": "q parameter required"}, status=400)
 
     domain = request.query.get("domain")
     confidence = request.query.get("confidence")
-    try:
     limit = min(int(request.query.get("limit", "10")), 50)
-    except ValueError:
-        return web.json_response({"error": "limit must be int"}, status=400)
     exclude_raw = request.query.get("exclude", "")
     exclude = [p.strip() for p in exclude_raw.split(",") if p.strip()] if exclude_raw else None
     expand = request.query.get("expand", "true").lower() != "false"
-    min_score_raw = request.query.get("min_score")
 
-    if min_score_raw is not None:
+    # Use shared search library (Layer 1 + Layer 2)
-        try:
-            min_score = float(min_score_raw)
-        except ValueError:
-            return web.json_response({"error": "min_score must be float"}, status=400)
-        vector = embed_query(query)
-        if vector is None:
-            return web.json_response({"error": "embedding failed"}, status=502)
-        hits = search_qdrant(vector, limit=limit, domain=domain,
-                             confidence=confidence, exclude=exclude,
-                             score_threshold=min_score)
-        direct = _qdrant_hits_to_results(hits)
-        return web.json_response({
-            "query": query,
-            "direct_results": direct,
-            "expanded_results": [],
-            "total": len(direct),
-        })
-
-    # Default GET: Layer 1 + Layer 2 via lib
     result = kb_search(query, expand=expand,
                        domain=domain, confidence=confidence, exclude=exclude)
+
     if "error" in result:
         error = result["error"]
         if error == "embedding_failed":
             return web.json_response({"error": "embedding failed"}, status=502)
         return web.json_response({"error": error}, status=500)
+
     return web.json_response(result)
 
 
@@ -2346,7 +2268,6 @@ def create_app() -> web.Application:
     app.router.add_get("/api/contributors", handle_api_contributors)
     app.router.add_get("/api/domains", handle_api_domains)
     app.router.add_get("/api/search", handle_api_search)
-    app.router.add_post("/api/search", handle_api_search)
     app.router.add_get("/api/audit", handle_api_audit)
     app.router.add_get("/audit", handle_audit_page)
     app.router.add_post("/api/usage", handle_api_usage)
@@ -2362,20 +2283,6 @@ def create_app() -> web.Application:
     # Response audit - cost tracking + reasoning traces
     app["db_path"] = str(DB_PATH)
     register_response_audit_routes(app)
-    # Event-sourced leaderboard (Phase B — reads contribution_events directly)
-    register_leaderboard_routes(app)
-    # Timeline activity feed (per-PR + audit_log events for dashboard v2)
-    from activity_endpoint import handle_activity
-    app.router.add_get("/api/activity", handle_activity)
-    # Gamification activity feed (hot/recent/important sort)
-    from activity_feed_api import register as register_activity_feed
-    register_activity_feed(app)
-    # Claims browser + detail
-    from claims_api import register_claims_routes
-    register_claims_routes(app)
-    # Contributor profile (handle lookup, leaderboard with action CI)
-    from contributor_profile_api import register_contributor_routes
-    register_contributor_routes(app)
     app.on_cleanup.append(_cleanup)
     return app
 

diagnostics/claims_api.py

@@ -1,161 +0,0 @@
-"""Claims API endpoint — serves claim data from the codex filesystem."""
-import os
-import re
-import time
-import yaml
-from pathlib import Path
-from aiohttp import web
-
-CODEX_ROOT = Path("/opt/teleo-eval/workspaces/main/domains")
-_cache = {"data": None, "ts": 0}
-CACHE_TTL = 300  # 5 minutes
-
-def _parse_frontmatter(filepath):
-    try:
-        text = filepath.read_text(encoding="utf-8")
-        if not text.startswith("---"):
-            return None
-        end = text.index("---", 3)
-        fm = yaml.safe_load(text[3:end])
-        if not fm or fm.get("type") != "claim":
-            return None
-        body = text[end+3:].strip()
-        # Count wiki-links
-        links = re.findall(r"\[\[([^\]]+)\]\]", body)
-        # Extract first paragraph as summary
-        paragraphs = [p.strip() for p in body.split("\n\n") if p.strip() and not p.strip().startswith("#")]
-        summary = paragraphs[0][:300] if paragraphs else ""
-        return {
-            "slug": filepath.stem,
-            "title": fm.get("title", filepath.stem.replace("-", " ")),
-            "domain": fm.get("domain", "unknown"),
-            "confidence": fm.get("confidence", "unknown"),
-            "agent": fm.get("agent"),
-            "scope": fm.get("scope"),
-            "created": str(fm.get("created", "")),
-            "source": fm.get("source", "") if isinstance(fm.get("source"), str) else "",
-            "sourcer": fm.get("sourcer", ""),
-            "wiki_link_count": len(links),
-            "summary": summary,
-            "challenged_by": fm.get("challenged_by"),
-            "related_claims": fm.get("related_claims", []),
-        }
-    except Exception:
-        return None
-
-
-def _load_all_claims():
-    now = time.time()
-    if _cache["data"] and now - _cache["ts"] < CACHE_TTL:
-        return _cache["data"]
-
-    claims = []
-    for domain_dir in sorted(CODEX_ROOT.iterdir()):
-        if not domain_dir.is_dir():
-            continue
-        for f in sorted(domain_dir.glob("*.md")):
-            if f.name == "_map.md":
-                continue
-            c = _parse_frontmatter(f)
-            if c:
-                claims.append(c)
-
-    _cache["data"] = claims
-    _cache["ts"] = now
-    return claims
-
-
-async def handle_claims(request):
-    claims = _load_all_claims()
-
-    # Filters
-    domain = request.query.get("domain")
-    search = request.query.get("q", "").lower()
-    confidence = request.query.get("confidence")
-    agent = request.query.get("agent")
-    sort = request.query.get("sort", "recent")  # recent, alpha, domain
-
-    filtered = claims
-    if domain:
-        filtered = [c for c in filtered if c["domain"] == domain]
-    if confidence:
-        filtered = [c for c in filtered if c["confidence"] == confidence]
-    if agent:
-        filtered = [c for c in filtered if c["agent"] == agent]
-    if search:
-        filtered = [c for c in filtered if search in c["title"].lower() or search in c["summary"].lower()]
-
-    # Sort
-    if sort == "recent":
-        filtered.sort(key=lambda c: c["created"], reverse=True)
-    elif sort == "alpha":
-        filtered.sort(key=lambda c: c["title"].lower())
-    elif sort == "domain":
-        filtered.sort(key=lambda c: (c["domain"], c["title"].lower()))
-
-    # Pagination
-    limit = min(int(request.query.get("limit", "50")), 200)
-    offset = int(request.query.get("offset", "0"))
-    page = filtered[offset:offset+limit]
-
-    # Domain counts for sidebar
-    domain_counts = {}
-    for c in claims:
-        domain_counts[c["domain"]] = domain_counts.get(c["domain"], 0) + 1
-
-    return web.json_response({
-        "claims": page,
-        "total": len(filtered),
-        "offset": offset,
-        "limit": limit,
-        "domains": dict(sorted(domain_counts.items(), key=lambda x: -x[1])),
-        "confidence_levels": sorted(set(c["confidence"] for c in claims)),
-        "agents": sorted(set(c["agent"] for c in claims if c["agent"])),
-    }, headers={"Access-Control-Allow-Origin": "*"})
-
-
-async def handle_claim_detail(request):
-    slug = request.match_info["slug"]
-    claims = _load_all_claims()
-    for c in claims:
-        if c["slug"] == slug:
-            # Read full body for detail view
-            for domain_dir in CODEX_ROOT.iterdir():
-                if not domain_dir.is_dir():
-                    continue
-                f = domain_dir / f"{slug}.md"
-                if f.exists():
-                    text = f.read_text(encoding="utf-8")
-                    end = text.index("---", 3)
-                    body = text[end+3:].strip()
-                    c["body"] = body
-                    break
-            return web.json_response(c, headers={"Access-Control-Allow-Origin": "*"})
-    return web.json_response({"error": "claim not found"}, status=404)
-
-
-async def handle_domains(request):
-    claims = _load_all_claims()
-    domains = {}
-    for c in claims:
-        d = c["domain"]
-        if d not in domains:
-            domains[d] = {"name": d, "count": 0, "agents": set(), "confidence_dist": {}}
-        domains[d]["count"] += 1
-        if c["agent"]:
-            domains[d]["agents"].add(c["agent"])
-        conf = c["confidence"]
-        domains[d]["confidence_dist"][conf] = domains[d]["confidence_dist"].get(conf, 0) + 1
-
-    result = []
-    for d in sorted(domains.values(), key=lambda x: -x["count"]):
-        d["agents"] = sorted(d["agents"])
-        result.append(d)
-
-    return web.json_response(result, headers={"Access-Control-Allow-Origin": "*"})
-
-
-def register_claims_routes(app):
-    app.router.add_get("/api/claims", handle_claims)
-    app.router.add_get("/api/claims/{slug}", handle_claim_detail)
-    app.router.add_get("/api/domains", handle_domains)

diagnostics/leaderboard_routes.py

@@ -1,166 +0,0 @@
-"""Leaderboard endpoint reading from event-sourced contribution_events.
-
-Owner: Argus
-Source of truth: pipeline.db contribution_events (Epimetheus, schema v25)
-
-Reads contribution_events GROUP BY handle, computes CI as SUM(weight),
-joins contributors for kind, returns sorted leaderboard with role breakdown.
-
-Roles + weights (Phase A):
-  author 0.30 | challenger 0.25 | synthesizer 0.20 | originator 0.15 | evaluator 0.05
-
-Endpoints:
-  GET /api/leaderboard?window=all_time|Nd|Nh&domain=&kind=person|agent|org|all&limit=100
-"""
-
-import logging
-import re
-import sqlite3
-
-from aiohttp import web
-
-logger = logging.getLogger("argus.leaderboard_routes")
-
-ROLE_KEYS = ("author", "challenger", "synthesizer", "originator", "evaluator")
-KIND_VALUES = ("person", "agent", "org", "all")
-
-# Public path set so auth middleware lets it through
-LEADERBOARD_PUBLIC_PATHS = frozenset({"/api/leaderboard"})
-
-
-def _conn(app):
-    """Read-only connection to pipeline.db."""
-    db_path = app["db_path"]
-    conn = sqlite3.connect(f"file:{db_path}?mode=ro", uri=True)
-    conn.row_factory = sqlite3.Row
-    return conn
-
-
-def _parse_window(raw):
-    """Parse window param. Returns (sql_clause, params_tuple, label).
-
-    Accepts: 'all_time' (default), 'Nd' (last N days), 'Nh' (last N hours).
-    Caps N at 365d / 8760h to prevent abuse.
-    """
-    if not raw or raw == "all_time":
-        return ("", (), "all_time")
-    m = re.fullmatch(r"(\d+)([dh])", raw.strip().lower())
-    if not m:
-        return ("", (), "all_time")
-    n = int(m.group(1))
-    unit = m.group(2)
-    # Note: WHERE clause is composed via " AND ".join(...) — do NOT prefix with "AND ".
-    if unit == "d":
-        n = min(n, 365)
-        return ("ce.timestamp >= datetime('now', ?)", (f"-{n} days",), f"{n}d")
-    n = min(n, 8760)
-    return ("ce.timestamp >= datetime('now', ?)", (f"-{n} hours",), f"{n}h")
-
-
-async def handle_leaderboard(request):
-    """GET /api/leaderboard.
-
-    Query params:
-      window: 'all_time' (default) | 'Nd' (e.g. '7d') | 'Nh' (e.g. '24h')
-      domain: filter by domain (optional)
-      kind:   'person' (default) | 'agent' | 'org' | 'all'
-      limit:  max entries (default 100, max 500)
-    """
-    window_clause, window_params, window_label = _parse_window(request.query.get("window"))
-    domain = request.query.get("domain")
-    kind = request.query.get("kind", "person")
-    if kind not in KIND_VALUES:
-        kind = "person"
-    try:
-        limit = min(int(request.query.get("limit", "100")), 500)
-    except (ValueError, TypeError):
-        limit = 100
-
-    where = ["1=1", window_clause] if window_clause else ["1=1"]
-    params = list(window_params)
-    if domain:
-        where.append("ce.domain = ?")
-        params.append(domain)
-    if kind != "all":
-        where.append("COALESCE(c.kind, 'person') = ?")
-        params.append(kind)
-
-    where_sql = " AND ".join([w for w in where if w])
-
-    conn = _conn(request.app)
-    try:
-        # Aggregate per handle: total CI, per-role breakdown, event count, first/last timestamp
-        # LEFT JOIN contributors so handles in events but not in contributors still appear
-        # (defaults to kind='person' via COALESCE).
-        rows = conn.execute(f"""
-            SELECT
-                ce.handle,
-                COALESCE(c.kind, 'person') AS kind,
-                ROUND(SUM(ce.weight), 4) AS ci,
-                COUNT(*) AS events_count,
-                MIN(ce.timestamp) AS first_contribution,
-                MAX(ce.timestamp) AS last_contribution,
-                SUM(CASE WHEN ce.role='author' THEN ce.weight ELSE 0 END) AS ci_author,
-                SUM(CASE WHEN ce.role='challenger' THEN ce.weight ELSE 0 END) AS ci_challenger,
-                SUM(CASE WHEN ce.role='synthesizer' THEN ce.weight ELSE 0 END) AS ci_synthesizer,
-                SUM(CASE WHEN ce.role='originator' THEN ce.weight ELSE 0 END) AS ci_originator,
-                SUM(CASE WHEN ce.role='evaluator' THEN ce.weight ELSE 0 END) AS ci_evaluator,
-                COUNT(DISTINCT ce.domain) AS domain_count,
-                COUNT(DISTINCT ce.pr_number) AS pr_count
-            FROM contribution_events ce
-            LEFT JOIN contributors c ON c.handle = ce.handle
-            WHERE {where_sql}
-            GROUP BY ce.handle, COALESCE(c.kind, 'person')
-            ORDER BY ci DESC, last_contribution DESC
-            LIMIT ?
-        """, (*params, limit + 1)).fetchall()  # +1 to detect overflow
-
-        has_more = len(rows) > limit
-        rows = rows[:limit]
-
-        # Total count of distinct handles matching filters (without limit)
-        total_row = conn.execute(f"""
-            SELECT COUNT(DISTINCT ce.handle) AS total
-            FROM contribution_events ce
-            LEFT JOIN contributors c ON c.handle = ce.handle
-            WHERE {where_sql}
-        """, params).fetchone()
-        total = total_row["total"] if total_row else 0
-
-        leaderboard = []
-        for r in rows:
-            leaderboard.append({
-                "handle": r["handle"],
-                "kind": r["kind"],
-                "ci": r["ci"],
-                "ci_breakdown": {
-                    "author": round(r["ci_author"] or 0, 4),
-                    "challenger": round(r["ci_challenger"] or 0, 4),
-                    "synthesizer": round(r["ci_synthesizer"] or 0, 4),
-                    "originator": round(r["ci_originator"] or 0, 4),
-                    "evaluator": round(r["ci_evaluator"] or 0, 4),
-                },
-                "events_count": r["events_count"],
-                "domain_count": r["domain_count"],
-                "pr_count": r["pr_count"],
-                "first_contribution": r["first_contribution"],
-                "last_contribution": r["last_contribution"],
-            })
-
-        return web.json_response({
-            "window": window_label,
-            "domain": domain,
-            "kind_filter": kind,
-            "total": total,
-            "shown": len(leaderboard),
-            "has_more": has_more,
-            "source": "contribution_events",  # explicit so consumers know the data origin
-            "leaderboard": leaderboard,
-        })
-    finally:
-        conn.close()
-
-
-def register_leaderboard_routes(app: web.Application):
-    """Register /api/leaderboard. Requires app['db_path'] to be set."""
-    app.router.add_get("/api/leaderboard", handle_leaderboard)

lib/attribution.py

@@ -15,130 +15,12 @@ Epimetheus owns this module. Leo reviews changes.
 
 import logging
 import re
-import sqlite3
 from pathlib import Path
 
 logger = logging.getLogger("pipeline.attribution")
 
 VALID_ROLES = frozenset({"sourcer", "extractor", "challenger", "synthesizer", "reviewer"})
 
-# Agent-owned branch prefixes — PRs from these branches get Pentagon-Agent trailer
-# credit for challenger/synthesizer roles. Pipeline-infra branches (extract/ reweave/
-# fix/ ingestion/) are deliberately excluded: they're automation, not contribution.
-# Single source of truth; imported by contributor.py and backfill-events.py.
-AGENT_BRANCH_PREFIXES = (
-    "rio/", "theseus/", "leo/", "vida/", "astra/", "clay/", "oberon/",
-)
-
-# Handle sanity: lowercase alphanumerics, hyphens, underscores. 1-39 chars (matches
-# GitHub's handle rules). Rejects garbage like "governance---meritocratic-voting-+-futarchy"
-# or "sec-interpretive-release-s7-2026-09-(march-17" that upstream frontmatter hygiene
-# bugs produce. Apply at parse time so bad handles never reach the contributors table.
-_HANDLE_RE = re.compile(r"^[a-z0-9][a-z0-9_-]{0,38}$")
-
-
-def _valid_handle(handle: str) -> bool:
-    """Return True if handle matches the handle format (alphanum + _-, ≤39 chars)."""
-    if not handle or not isinstance(handle, str):
-        return False
-    h = handle.strip().lower().lstrip("@")
-    if h.endswith("-") or h.endswith("_"):
-        return False
-    return bool(_HANDLE_RE.match(h))
-
-
-def _filter_valid_handles(result: dict) -> dict:
-    """Drop entries with invalid handles from a parsed attribution dict."""
-    filtered: dict[str, list[dict]] = {role: [] for role in VALID_ROLES}
-    for role, entries in result.items():
-        for entry in entries:
-            if _valid_handle(entry.get("handle", "")):
-                filtered[role].append(entry)
-    return filtered
-
-
-# ─── Handle normalization + kind classification (schema v24) ──────────────
-
-# Known Pentagon agents. Used to classify contributor kind='agent' so the
-# leaderboard can filter them out of the default person view.
-PENTAGON_AGENTS = frozenset({
-    "rio", "leo", "theseus", "vida", "clay", "astra",
-    "oberon", "argus", "rhea", "ganymede", "epimetheus", "hermes", "ship",
-    "pipeline",  # pipeline-owned commits (extract/*, reweave/*, fix/*)
-})
-
-
-def normalize_handle(handle: str, conn=None) -> str:
-    """Canonicalize a handle: lowercase, strip @, resolve alias if conn provided.
-
-    Examples:
-      '@thesensatore' → 'thesensatore'
-      'Cameron' → 'cameron' → 'cameron-s1' (via alias if seeded)
-      'CNBC' → 'cnbc'
-
-    Always lowercases and strips @ prefix. Alias resolution requires a conn
-    argument (not always available at parse time; merge-time writer passes it).
-    """
-    if not handle:
-        return ""
-    h = handle.strip().lower().lstrip("@")
-    h = re.sub(r"\s*\(self-directed\)\s*$", "", h)
-    if conn is None:
-        return h
-    try:
-        row = conn.execute(
-            "SELECT canonical FROM contributor_aliases WHERE alias = ?", (h,),
-        ).fetchone()
-        if row:
-            return row["canonical"] if isinstance(row, dict) or hasattr(row, "keys") else row[0]
-    except Exception:
-        # Alias table might not exist yet on pre-v24 DBs — degrade gracefully.
-        logger.debug("normalize_handle: alias lookup failed for %r", h, exc_info=True)
-    return h
-
-
-def classify_kind(handle: str) -> str:
-    """Return 'agent' for known Pentagon agents, 'person' otherwise.
-
-    The 'org' kind (CNBC, SpaceNews, etc.) is assigned by operator review,
-    not inferred here. Keeping heuristics narrow: we know our own agents;
-    everything else defaults to person until explicitly classified.
-    """
-    h = handle.strip().lower().lstrip("@")
-    if h in PENTAGON_AGENTS:
-        return "agent"
-    return "person"
-
-
-def is_publisher_handle(handle: str, conn) -> int | None:
-    """Return publisher.id if the handle exists as a publisher name, else None.
-
-    Schema v26 split orgs/citations into the publishers table. Writer code
-    (upsert_contributor, insert_contribution_event) calls this to gate creating
-    contributor rows or events for handles that belong to publishers.
-
-    Without this gate, every merged PR with `sourcer: cnbc` (for example) would
-    re-create CNBC as a contributor and undo the v26 classifier cleanup.
-
-    Falls back gracefully on pre-v26 DBs: returns None if publishers table
-    doesn't exist yet (writer behaves like before, no regression).
-    """
-    if not handle or conn is None:
-        return None
-    h = handle.strip().lower().lstrip("@")
-    try:
-        row = conn.execute(
-            "SELECT id FROM publishers WHERE name = ?", (h,),
-        ).fetchone()
-        if row:
-            return row["id"] if hasattr(row, "keys") else row[0]
-    except sqlite3.OperationalError:
-        # Pre-v26 DB: publishers table doesn't exist yet. Fall through to None
-        # so writer behaves as before. Any other exception class is real signal
-        # (programming error, lock contention, corruption) — let it propagate.
-        logger.debug("is_publisher_handle: publishers table not present (pre-v26?)", exc_info=True)
-    return None
-
 
 # ─── Parse attribution from claim content ──────────────────────────────────
 
@@ -169,11 +51,7 @@ def parse_attribution(fm: dict) -> dict[str, list[dict]]:
             elif isinstance(entries, str):
                 # Single entry as string
                 result[role].append({"handle": entries.strip().lower().lstrip("@"), "agent_id": None, "context": None})
-        # Fall through to the filter at the end (don't early-return). The nested
+        return result
-        # block path was skipping the handle sanity filter, letting garbage like
-        # "senator-elissa-slotkin-/-the-hill" through when it was written into
-        # frontmatter during the legacy-fallback era.
-        return _filter_valid_handles(result)
 
     # Flat format fallback (attribution_sourcer, attribution_extractor, etc.)
     for role in VALID_ROLES:
@@ -186,40 +64,22 @@ def parse_attribution(fm: dict) -> dict[str, list[dict]]:
                     if isinstance(v, str):
                         result[role].append({"handle": v.strip().lower().lstrip("@"), "agent_id": None, "context": None})
 
-    # Bare-key flat format: `sourcer: alexastrum`, `extractor: leo`, etc.
+    # Legacy fallback: infer from source field
-    # This is what extract.py writes (line 290: f'sourcer: "{sourcer}"') — the most
+    if not any(result[r] for r in VALID_ROLES):
-    # common format in practice (~42% of claim files). The Apr 24 incident traced
+        source = fm.get("source", "")
-    # missing leaderboard entries to this format being silently dropped because the
+        if isinstance(source, str) and source:
-    # parser only checked the `attribution_*` prefix.
+            # Try to extract author handle from source string
-    # Only fill if the role wasn't already populated by the prefixed form, to avoid
+            # Patterns: "@handle", "Author Name", "org, description"
-    # double-counting when both formats coexist on the same claim.
+            handle_match = re.search(r"@(\w+)", source)
-    for role in VALID_ROLES:
+            if handle_match:
-        if result[role]:
+                result["sourcer"].append({"handle": handle_match.group(1).lower(), "agent_id": None, "context": source})
-            continue
+            else:
-        bare_val = fm.get(role)
+                # Use first word/phrase before comma as sourcer handle
-        if isinstance(bare_val, str) and bare_val.strip():
+                author = source.split(",")[0].strip().lower().replace(" ", "-")
-            result[role].append({"handle": bare_val.strip().lower().lstrip("@"), "agent_id": None, "context": None})
+                if author and len(author) > 1:
-        elif isinstance(bare_val, list):
+                    result["sourcer"].append({"handle": author, "agent_id": None, "context": source})
-            for v in bare_val:
-                if isinstance(v, str) and v.strip():
-                    result[role].append({"handle": v.strip().lower().lstrip("@"), "agent_id": None, "context": None})
-                elif isinstance(v, dict) and v.get("handle"):
-                    result[role].append({
-                        "handle": v["handle"].strip().lower().lstrip("@"),
-                        "agent_id": v.get("agent_id"),
-                        "context": v.get("context"),
-                    })
 
-    # Legacy `source` heuristic REMOVED (Ganymede review, Apr 24). It fabricated
+    return result
-    # handles from descriptive source strings — "governance---meritocratic-voting-+-
-    # futarchy", "cameron-(contributor)", "sec-interpretive-release-s7-2026-09-
-    # (march-17". Hit rate on real handles was near-zero, false-positive rate was
-    # high. Claims without explicit attribution now return empty (better surface as
-    # data hygiene than invent fake contributors).
-
-    # Filter to valid handles only. Bad handles (garbage from upstream frontmatter
-    # bugs) get dropped rather than written to the contributors table.
-    return _filter_valid_handles(result)
 
 
 def parse_attribution_from_file(filepath: str) -> dict[str, list[dict]]:

lib/contributor.py

@@ -5,7 +5,6 @@ Extracted from merge.py (Phase 5 decomposition). Functions:
 - refine_commit_type: extract → challenge/enrich refinement from diff content
 - record_contributor_attribution: parse trailers + frontmatter, upsert contributors
 - upsert_contributor: insert/update contributor record with role counts
-- insert_contribution_event: event-sourced credit log (schema v24)
 - recalculate_tier: tier promotion based on config rules
 """
 
@@ -14,75 +13,11 @@ import logging
 import re
 
 from . import config, db
-from .attribution import AGENT_BRANCH_PREFIXES, classify_kind, is_publisher_handle, normalize_handle
 from .forgejo import get_pr_diff
 
 logger = logging.getLogger("pipeline.contributor")
 
 
-# ─── Event schema (v24) ───────────────────────────────────────────────────
-
-# Role → CI weight, per Cory's confirmed schema (Apr 24 conversation).
-# Humans-are-always-author rule: agents never accumulate author credit;
-# evaluator (0.05) is the only agent-facing role. Internal agents still earn
-# author/challenger/synthesizer on their own autonomous research PRs but
-# surface in the kind='agent' leaderboard, not the default person view.
-ROLE_WEIGHTS = {
-    "author": 0.30,
-    "challenger": 0.25,
-    "synthesizer": 0.20,
-    "originator": 0.15,
-    "evaluator": 0.05,
-}
-
-
-def insert_contribution_event(
-    conn,
-    handle: str,
-    role: str,
-    pr_number: int,
-    *,
-    claim_path: str | None = None,
-    domain: str | None = None,
-    channel: str | None = None,
-    timestamp: str | None = None,
-) -> bool:
-    """Emit a contribution_events row. Idempotent via UNIQUE constraint.
-
-    Returns True if the event was inserted, False if the constraint blocked it
-    (same handle/role/pr/claim_path combo already recorded — safe to replay).
-
-    Canonicalizes handle via alias table. Classifies kind from handle.
-    Falls back silently if contribution_events table doesn't exist yet (pre-v24).
-    """
-    if role not in ROLE_WEIGHTS:
-        logger.warning("insert_contribution_event: unknown role %r", role)
-        return False
-    weight = ROLE_WEIGHTS[role]
-    canonical = normalize_handle(handle, conn=conn)
-    if not canonical:
-        return False
-    # Schema v26 gate: handles classified as publishers (CNBC, SpaceNews, arxiv,
-    # etc.) are provenance metadata, not contributors. Don't credit them. Without
-    # this gate every merge re-creates org events and undoes the v26 cleanup.
-    if is_publisher_handle(canonical, conn) is not None:
-        logger.debug("insert_contribution_event: %r is a publisher — skipping event", canonical)
-        return False
-    kind = classify_kind(canonical)
-    try:
-        cur = conn.execute(
-            """INSERT OR IGNORE INTO contribution_events
-               (handle, kind, role, weight, pr_number, claim_path, domain, channel, timestamp)
-               VALUES (?, ?, ?, ?, ?, ?, ?, ?, COALESCE(?, datetime('now')))""",
-            (canonical, kind, role, weight, pr_number, claim_path, domain, channel, timestamp),
-        )
-        return cur.rowcount > 0
-    except Exception:
-        logger.debug("insert_contribution_event failed for pr=%d handle=%r role=%r",
-                     pr_number, canonical, role, exc_info=True)
-        return False
-
-
 def is_knowledge_pr(diff: str) -> bool:
     """Check if a PR touches knowledge files (claims, decisions, core, foundations).
 
@@ -190,98 +125,15 @@ async def record_contributor_attribution(conn, pr_number: int, branch: str, git_
         return
 
     # Refine commit_type from diff content (branch prefix may be too broad)
-    row = conn.execute(
+    row = conn.execute("SELECT commit_type FROM prs WHERE number = ?", (pr_number,)).fetchone()
-        "SELECT commit_type, submitted_by, domain, source_channel, leo_verdict, "
-        "domain_verdict, domain_agent, merged_at FROM prs WHERE number = ?",
-        (pr_number,),
-    ).fetchone()
     branch_type = row["commit_type"] if row and row["commit_type"] else "extract"
     refined_type = refine_commit_type(diff, branch_type)
     if refined_type != branch_type:
         conn.execute("UPDATE prs SET commit_type = ? WHERE number = ?", (refined_type, pr_number))
         logger.info("PR #%d: commit_type refined %s → %s", pr_number, branch_type, refined_type)
 
-    # Schema v24 event-sourcing context. Fetched once per PR, reused across emit sites.
-    pr_domain = row["domain"] if row else None
-    pr_channel = row["source_channel"] if row else None
-    pr_submitted_by = row["submitted_by"] if row else None
-    # Use the PR's merged_at timestamp so event time matches the actual merge.
-    # If a merge retries after a crash, this keeps forward-emitted and backfilled
-    # events on the same timeline. Falls back to datetime('now') in the writer.
-    pr_merged_at = row["merged_at"] if row and row["merged_at"] else None
-
-    # ── AUTHOR event (schema v24, double-write) ──
-    # Humans-are-always-author rule: the human in the loop gets author credit.
-    # Precedence: prs.submitted_by (set by extract.py from source proposed_by, or
-    # by discover for human PRs) → git author of first commit → branch-prefix agent.
-    # Pentagon-owned infra branches (extract/ reweave/ fix/ ingestion/) don't get
-    # author events from branch prefix; extract/ PRs carry submitted_by from the
-    # source's proposed_by field so the human who submitted gets credit via path 1.
-    author_candidate: str | None = None
-    if pr_submitted_by:
-        author_candidate = pr_submitted_by
-    else:
-        # External GitHub PRs: git author of the FIRST commit on the branch is
-        # the real submitter. `git log -1` would return the latest commit, which
-        # mis-credits multi-commit PRs where a reviewer rebased or force-pushed.
-        # Take the last line of the unreversed log (= oldest commit, since git
-        # log defaults to reverse-chronological). Ganymede review, Apr 24.
-        rc_author_log, author_log = await git_fn(
-            "log", f"origin/main..origin/{branch}", "--no-merges",
-            "--format=%an", timeout=5,
-        )
-        if rc_author_log == 0 and author_log.strip():
-            lines = [line for line in author_log.strip().split("\n") if line.strip()]
-            if lines:
-                candidate = lines[-1].strip().lower()
-                if candidate and candidate not in {"teleo", "teleo-bot", "pipeline",
-                                                   "github-actions[bot]", "forgejo-actions"}:
-                    author_candidate = candidate
-        # Agent-owned branches with no submitted_by: theseus/research-*, leo/*, etc.
-        if not author_candidate and branch.startswith(AGENT_BRANCH_PREFIXES):
-            # Autonomous agent PR (theseus/research-*, leo/entity-*, etc.) —
-            # credit goes to the agent as author per Cory's directive.
-            author_candidate = branch.split("/", 1)[0]
-
-    if author_candidate:
-        insert_contribution_event(
-            conn, author_candidate, "author", pr_number,
-            claim_path=None, domain=pr_domain, channel=pr_channel,
-            timestamp=pr_merged_at,
-        )
-
-    # ── EVALUATOR events (schema v24) ──
-    # Leo reviews every PR (STANDARD/DEEP tiers). domain_agent is the second
-    # reviewer. Both earn evaluator credit (0.05) per approved PR. Skip when
-    # verdict is 'request_changes' — failed review isn't contribution credit.
-    if row:
-        if row["leo_verdict"] == "approve":
-            insert_contribution_event(
-                conn, "leo", "evaluator", pr_number,
-                claim_path=None, domain=pr_domain, channel=pr_channel,
-                timestamp=pr_merged_at,
-            )
-        if row["domain_verdict"] == "approve" and row["domain_agent"]:
-            dagent = row["domain_agent"].strip().lower()
-            if dagent and dagent != "leo":  # don't double-credit leo
-                insert_contribution_event(
-                    conn, dagent, "evaluator", pr_number,
-                    claim_path=None, domain=pr_domain, channel=pr_channel,
-                    timestamp=pr_merged_at,
-                )
-
     # Parse Pentagon-Agent trailer from branch commit messages
     agents_found: set[str] = set()
-    # Agent-owned branches (theseus/*, rio/*, etc.) give the trailer-named agent
-    # challenger/synthesizer credit based on refined commit_type. Pipeline-owned
-    # branches (extract/*, reweave/*, etc.) don't — those are infra, not work.
-    is_agent_branch = branch.startswith(AGENT_BRANCH_PREFIXES)
-    _TRAILER_EVENT_ROLE = {
-        "challenge": "challenger",
-        "enrich": "synthesizer",
-        "research": "synthesizer",
-        "reweave": "synthesizer",
-    }
     rc, log_output = await git_fn(
         "log", f"origin/main..origin/{branch}", "--format=%b%n%N",
         timeout=10,
@@ -294,77 +146,29 @@ async def record_contributor_attribution(conn, pr_number: int, branch: str, git_
             upsert_contributor(
                 conn, agent_name, agent_uuid, role, today,
             )
-            # Event-emit only for agent-owned branches where the trailer's agent
-            # actually did the substantive work (challenger/synthesizer).
-            event_role = _TRAILER_EVENT_ROLE.get(refined_type)
-            if is_agent_branch and event_role:
-                insert_contribution_event(
-                    conn, agent_name, event_role, pr_number,
-                    claim_path=None, domain=pr_domain, channel=pr_channel,
-                    timestamp=pr_merged_at,
-                )
             agents_found.add(agent_name)
 
-    # Parse attribution from NEWLY ADDED knowledge files via the canonical attribution
+    # Parse attribution blocks from claim frontmatter in diff
-    # parser (lib/attribution.py). The previous diff-line regex parser dropped
+    # Look for added lines with attribution YAML
-    # both the bare-key flat format (`sourcer: alexastrum`) and the nested
+    current_role = None
-    # `attribution:` block format because it only matched `- handle: "X"` lines.
+    for line in diff.split("\n"):
-    # The Apr 24 incident traced missing leaderboard entries (alexastrum=0,
+        if not line.startswith("+") or line.startswith("+++"):
-    # thesensatore=0, cameron-s1=0) directly to this parser's blind spots.
+            continue
-    #
+        stripped = line[1:].strip()
-    # --diff-filter=A restricts to added files only (Ganymede review): enrich and
-    # challenge PRs modify existing claims, and re-crediting the existing sourcer on
-    # every modification would inflate counts. The synthesizer/challenger/reviewer
-    # roles for those PRs are credited via the Pentagon-Agent trailer path above.
-    rc_files, files_output = await git_fn(
-        "diff", "--name-only", "--diff-filter=A",
-        f"origin/main...origin/{branch}", timeout=10,
-    )
-    if rc_files == 0 and files_output:
-        from pathlib import Path
-        from . import config
-        from .attribution import parse_attribution_from_file
 
-        main_root = Path(config.MAIN_WORKTREE)
+        # Detect role sections in attribution block
-        # Match is_knowledge_pr's gate exactly. Entities/convictions are excluded
+        for role in ("sourcer", "extractor", "challenger", "synthesizer", "reviewer"):
-        # here because is_knowledge_pr skips entity-only PRs at line 123 — so a
+            if stripped.startswith(f"{role}:"):
-        # broader list here only matters for mixed PRs where the narrower list
+                current_role = role
-        # already matches via the claim file. Widening requires Cory sign-off
+                break
-        # since it would change leaderboard accounting (entity-only PRs → CI credit).
+
-        knowledge_prefixes = ("domains/", "core/", "foundations/", "decisions/")
+        # Extract handle from attribution entries
-        author_canonical = normalize_handle(author_candidate, conn=conn) if author_candidate else None
+        handle_match = re.match(r'-\s*handle:\s*["\']?([^"\']+)["\']?', stripped)
-        for rel_path in files_output.strip().split("\n"):
+        if handle_match and current_role:
-            rel_path = rel_path.strip()
+            handle = handle_match.group(1).strip().lower()
-            if not rel_path.endswith(".md"):
+            agent_id_match = re.search(r'agent_id:\s*["\']?([^"\']+)', stripped)
-                continue
+            agent_id = agent_id_match.group(1).strip() if agent_id_match else None
-            if not rel_path.startswith(knowledge_prefixes):
+            upsert_contributor(conn, handle, agent_id, current_role, today)
-                continue
-            full = main_root / rel_path
-            if not full.exists():
-                continue  # file removed in this PR
-            attribution = parse_attribution_from_file(str(full))
-            for role, entries in attribution.items():
-                for entry in entries:
-                    handle = entry.get("handle")
-                    if handle:
-                        upsert_contributor(
-                            conn, handle, entry.get("agent_id"), role, today,
-                        )
-                        # Event-emit: only 'sourcer' frontmatter entries become
-                        # originator events. 'extractor' frontmatter = infrastructure
-                        # (the Sonnet extraction agent), no event. challenger/
-                        # synthesizer frontmatter is extremely rare at extract time.
-                        # Skip originator if same as author — avoids double-credit
-                        # when someone submits their own content (self-authored).
-                        if role == "sourcer":
-                            origin_canonical = normalize_handle(handle, conn=conn)
-                            if origin_canonical and origin_canonical != author_canonical:
-                                insert_contribution_event(
-                                    conn, handle, "originator", pr_number,
-                                    claim_path=rel_path,
-                                    domain=pr_domain, channel=pr_channel,
-                                    timestamp=pr_merged_at,
-                                )
 
     # Fallback: if no Pentagon-Agent trailer found, try git commit authors
     _BOT_AUTHORS = frozenset({
@@ -382,35 +186,13 @@ async def record_contributor_attribution(conn, pr_number: int, branch: str, git_
                 if author_name and author_name not in _BOT_AUTHORS:
                     role = commit_type_to_role(refined_type)
                     upsert_contributor(conn, author_name, None, role, today)
-                    # Event-model parity: emit challenger/synthesizer event when
-                    # the fallback credits a human/agent for that kind of work.
-                    # Without this, external-contributor challenge/enrich PRs
-                    # accumulate legacy counts but disappear from event-sourced
-                    # leaderboards when Phase B cuts over. (Ganymede review.)
-                    event_role_fb = _TRAILER_EVENT_ROLE.get(refined_type)
-                    if event_role_fb:
-                        insert_contribution_event(
-                            conn, author_name, event_role_fb, pr_number,
-                            claim_path=None, domain=pr_domain, channel=pr_channel,
-                            timestamp=pr_merged_at,
-                        )
                     agents_found.add(author_name)
 
         if not agents_found:
-            fb_row = conn.execute(
+            row = conn.execute("SELECT agent FROM prs WHERE number = ?", (pr_number,)).fetchone()
-                "SELECT agent FROM prs WHERE number = ?", (pr_number,)
+            if row and row["agent"] and row["agent"] != "external":
-            ).fetchone()
-            if fb_row and fb_row["agent"] and fb_row["agent"] != "external":
-                pr_agent = fb_row["agent"].lower()
                 role = commit_type_to_role(refined_type)
-                upsert_contributor(conn, pr_agent, None, role, today)
+                upsert_contributor(conn, row["agent"].lower(), None, role, today)
-                event_role_fb = _TRAILER_EVENT_ROLE.get(refined_type)
-                if event_role_fb:
-                    insert_contribution_event(
-                        conn, pr_agent, event_role_fb, pr_number,
-                        claim_path=None, domain=pr_domain, channel=pr_channel,
-                        timestamp=pr_merged_at,
-                    )
 
 
 def upsert_contributor(
@@ -425,21 +207,6 @@ def upsert_contributor(
         logger.warning("Unknown contributor role: %s", role)
         return
 
-    # Schema v26 gate: orgs/citations live in publishers table, not contributors.
-    # Skip without writing so the v26 classifier cleanup isn't undone by every
-    # merge that has `sourcer: cnbc` (or similar) in claim frontmatter.
-    #
-    # Note: bare normalization (lower + lstrip @), no alias resolution. This is
-    # consistent with the existing `SELECT handle FROM contributors WHERE handle = ?`
-    # below — both look up by canonical-form-as-stored. Today's classifier produces
-    # one publisher row per canonical handle, so bare lookup hits. Branch 3 will
-    # normalize alias→canonical at writer entry points (extract.py, post_extract);
-    # at that point this gate auto-tightens because callers pass canonical handles.
-    canonical_handle = handle.strip().lower().lstrip("@") if handle else ""
-    if canonical_handle and is_publisher_handle(canonical_handle, conn) is not None:
-        logger.debug("upsert_contributor: %r is a publisher — skipping contributor row", canonical_handle)
-        return
-
     existing = conn.execute(
         "SELECT handle FROM contributors WHERE handle = ?", (handle,)
     ).fetchone()

lib/db.py

@@ -9,7 +9,7 @@ from . import config
 
 logger = logging.getLogger("pipeline.db")
 
-SCHEMA_VERSION = 26
+SCHEMA_VERSION = 23
 
 SCHEMA_SQL = """
 CREATE TABLE IF NOT EXISTS schema_version (
@@ -35,15 +35,6 @@ CREATE TABLE IF NOT EXISTS sources (
     feedback TEXT,
     -- eval feedback for re-extraction (JSON)
     cost_usd REAL DEFAULT 0,
-    -- v26: provenance — publisher (news org / venue) + content author.
-    -- publisher_id references publishers(id) when source is from a known org.
-    -- original_author_handle references contributors(handle) when author is in our system.
-    -- original_author is free-text fallback ("Kim et al.", "Robin Hanson") — not credit-bearing.
-    publisher_id INTEGER REFERENCES publishers(id),
-    content_type TEXT,
-    -- article | paper | tweet | conversation | self_authored | webpage | podcast
-    original_author TEXT,
-    original_author_handle TEXT REFERENCES contributors(handle),
     created_at TEXT DEFAULT (datetime('now')),
     updated_at TEXT DEFAULT (datetime('now'))
 );
@@ -172,77 +163,6 @@ CREATE INDEX IF NOT EXISTS idx_audit_stage ON audit_log(stage);
 CREATE INDEX IF NOT EXISTS idx_response_audit_ts ON response_audit(timestamp);
 CREATE INDEX IF NOT EXISTS idx_response_audit_agent ON response_audit(agent);
 CREATE INDEX IF NOT EXISTS idx_response_audit_chat_ts ON response_audit(chat_id, timestamp);
-
--- Event-sourced contributions (schema v24).
--- One row per credit-earning event. Idempotent via two partial UNIQUE indexes
--- (SQLite treats NULL != NULL in UNIQUE constraints, so a single composite
--- UNIQUE with nullable claim_path would allow evaluator-event duplicates).
--- Leaderboards are SQL aggregations over this table; contributors becomes a materialized cache.
-CREATE TABLE IF NOT EXISTS contribution_events (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    handle TEXT NOT NULL,
-    kind TEXT NOT NULL DEFAULT 'person',
-    -- person | org | agent
-    role TEXT NOT NULL,
-    -- author | originator | challenger | synthesizer | evaluator
-    weight REAL NOT NULL,
-    pr_number INTEGER NOT NULL,
-    claim_path TEXT,
-    -- NULL for PR-level events (e.g. evaluator). Set for per-claim events.
-    domain TEXT,
-    channel TEXT,
-    -- telegram | github | agent | web | unknown
-    timestamp TEXT NOT NULL DEFAULT (datetime('now'))
-);
--- Per-claim events: unique on (handle, role, pr_number, claim_path) when path IS NOT NULL.
-CREATE UNIQUE INDEX IF NOT EXISTS idx_ce_unique_claim ON contribution_events(
-    handle, role, pr_number, claim_path
-) WHERE claim_path IS NOT NULL;
--- PR-level events (evaluator, author, trailer-based): unique on (handle, role, pr_number) when path IS NULL.
-CREATE UNIQUE INDEX IF NOT EXISTS idx_ce_unique_pr ON contribution_events(
-    handle, role, pr_number
-) WHERE claim_path IS NULL;
-CREATE INDEX IF NOT EXISTS idx_ce_handle_ts ON contribution_events(handle, timestamp);
-CREATE INDEX IF NOT EXISTS idx_ce_domain_ts ON contribution_events(domain, timestamp);
-CREATE INDEX IF NOT EXISTS idx_ce_pr ON contribution_events(pr_number);
-CREATE INDEX IF NOT EXISTS idx_ce_role_ts ON contribution_events(role, timestamp);
-CREATE INDEX IF NOT EXISTS idx_ce_kind_ts ON contribution_events(kind, timestamp);
-
--- Handle aliasing. @thesensatore → thesensatore. cameron → cameron-s1.
--- Writers call resolve_alias(handle) before inserting events or upserting contributors.
-CREATE TABLE IF NOT EXISTS contributor_aliases (
-    alias TEXT PRIMARY KEY,
-    canonical TEXT NOT NULL,
-    created_at TEXT DEFAULT (datetime('now'))
-);
-CREATE INDEX IF NOT EXISTS idx_aliases_canonical ON contributor_aliases(canonical);
-
--- Publishers: news orgs, academic venues, social platforms. NOT contributors — these
--- provide metadata/provenance for sources, never earn leaderboard credit. Separating
--- these from contributors prevents CNBC/SpaceNews from dominating the leaderboard.
--- (Apr 24 Cory directive: "only credit the original source if its on X or tg")
-CREATE TABLE IF NOT EXISTS publishers (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    name TEXT NOT NULL UNIQUE,
-    kind TEXT CHECK(kind IN ('news', 'academic', 'social_platform', 'podcast', 'self', 'internal', 'legal', 'government', 'research_org', 'commercial', 'other')),
-    url_pattern TEXT,
-    created_at TEXT DEFAULT (datetime('now'))
-);
-CREATE INDEX IF NOT EXISTS idx_publishers_name ON publishers(name);
-CREATE INDEX IF NOT EXISTS idx_publishers_kind ON publishers(kind);
-
--- Multi-platform identity: one contributor, many handles. Enables the leaderboard to
--- unify @thesensatore (X) + thesensatore (TG) + thesensatore@github into one person.
--- Writers check this table after resolving aliases to find canonical contributor handle.
-CREATE TABLE IF NOT EXISTS contributor_identities (
-    contributor_handle TEXT NOT NULL,
-    platform TEXT NOT NULL CHECK(platform IN ('x', 'telegram', 'github', 'email', 'web', 'internal')),
-    platform_handle TEXT NOT NULL,
-    verified INTEGER DEFAULT 0,
-    created_at TEXT DEFAULT (datetime('now')),
-    PRIMARY KEY (platform, platform_handle)
-);
-CREATE INDEX IF NOT EXISTS idx_identities_contributor ON contributor_identities(contributor_handle);
 """
 
 
@@ -312,20 +232,9 @@ def classify_branch(branch: str) -> tuple[str, str]:
 
 
 # Keep in sync with BRANCH_PREFIX_MAP above.
-#
-# Valid source_channel values: github | telegram | agent | maintenance | web | unknown
-#   - github: external contributor PR (set via sync-mirror.sh github_pr linking,
-#     or from gh-pr-* branches, or any time github_pr is provided)
-#   - telegram: message captured by telegram bot (must be tagged explicitly by
-#     ingestion — extract/* default is "unknown" because the bare branch prefix
-#     can no longer distinguish telegram-origin from github-origin extractions)
-#   - agent: per-agent research branches (rio/, theseus/, etc.)
-#   - maintenance: pipeline housekeeping (reweave/, epimetheus/, fix/)
-#   - web: future in-app submissions (chat UI or form posts)
-#   - unknown: fallback when provenance cannot be determined
 _CHANNEL_MAP = {
-    "extract": "unknown",
+    "extract": "telegram",
-    "ingestion": "unknown",
+    "ingestion": "telegram",
     "rio": "agent",
     "theseus": "agent",
     "astra": "agent",
@@ -340,12 +249,7 @@ _CHANNEL_MAP = {
 
 
 def classify_source_channel(branch: str, *, github_pr: int = None) -> str:
-    """Derive source_channel from branch prefix and github_pr flag.
+    """Derive source_channel from branch prefix and github_pr flag."""
-
-    Precedence: github_pr flag > gh-pr- branch prefix > _CHANNEL_MAP lookup.
-    extract/* defaults to "unknown" — callers with better provenance (telegram
-    bot, web submission handler) must override at PR-insert time.
-    """
     if github_pr is not None or branch.startswith("gh-pr-"):
         return "github"
     prefix = branch.split("/", 1)[0] if "/" in branch else branch
@@ -721,130 +625,6 @@ def migrate(conn: sqlite3.Connection):
         conn.commit()
         logger.info("Migration v23: added idx_prs_source_path for auto-close dedup lookup")
 
-    if current < 24:
-        # Event-sourced contributions table + alias table + kind column on contributors.
-        # Non-breaking: contributors table stays; events are written in addition via
-        # double-write in merge.py. Leaderboards switch to events in Phase B.
-        conn.executescript("""
-            CREATE TABLE IF NOT EXISTS contribution_events (
-                id INTEGER PRIMARY KEY AUTOINCREMENT,
-                handle TEXT NOT NULL,
-                kind TEXT NOT NULL DEFAULT 'person',
-                role TEXT NOT NULL,
-                weight REAL NOT NULL,
-                pr_number INTEGER NOT NULL,
-                claim_path TEXT,
-                domain TEXT,
-                channel TEXT,
-                timestamp TEXT NOT NULL DEFAULT (datetime('now'))
-            );
-            -- Partial unique indexes handle SQLite's NULL != NULL UNIQUE semantics.
-            -- Per-claim events dedup on 4-tuple; PR-level events dedup on 3-tuple.
-            CREATE UNIQUE INDEX IF NOT EXISTS idx_ce_unique_claim ON contribution_events(
-                handle, role, pr_number, claim_path
-            ) WHERE claim_path IS NOT NULL;
-            CREATE UNIQUE INDEX IF NOT EXISTS idx_ce_unique_pr ON contribution_events(
-                handle, role, pr_number
-            ) WHERE claim_path IS NULL;
-            CREATE INDEX IF NOT EXISTS idx_ce_handle_ts ON contribution_events(handle, timestamp);
-            CREATE INDEX IF NOT EXISTS idx_ce_domain_ts ON contribution_events(domain, timestamp);
-            CREATE INDEX IF NOT EXISTS idx_ce_pr ON contribution_events(pr_number);
-            CREATE INDEX IF NOT EXISTS idx_ce_role_ts ON contribution_events(role, timestamp);
-            CREATE INDEX IF NOT EXISTS idx_ce_kind_ts ON contribution_events(kind, timestamp);
-
-            CREATE TABLE IF NOT EXISTS contributor_aliases (
-                alias TEXT PRIMARY KEY,
-                canonical TEXT NOT NULL,
-                created_at TEXT DEFAULT (datetime('now'))
-            );
-            CREATE INDEX IF NOT EXISTS idx_aliases_canonical ON contributor_aliases(canonical);
-        """)
-        try:
-            conn.execute("ALTER TABLE contributors ADD COLUMN kind TEXT DEFAULT 'person'")
-        except sqlite3.OperationalError:
-            pass  # column already exists
-        # Seed known aliases. @thesensatore → thesensatore catches the zombie row Argus flagged.
-        # cameron → cameron-s1 reconciles the Leo-flagged missing contributor.
-        conn.executemany(
-            "INSERT OR IGNORE INTO contributor_aliases (alias, canonical) VALUES (?, ?)",
-            [
-                ("@thesensatore", "thesensatore"),
-                ("cameron", "cameron-s1"),
-            ],
-        )
-        # Seed kind='agent' for known Pentagon agents so the events writer picks it up.
-        # Must stay in sync with lib/attribution.PENTAGON_AGENTS — drift causes
-        # contributors.kind to disagree with classify_kind() output for future
-        # inserts. (Ganymede review: "pipeline" was missing until Apr 24.)
-        pentagon_agents = [
-            "rio", "leo", "theseus", "vida", "clay", "astra",
-            "oberon", "argus", "rhea", "ganymede", "epimetheus", "hermes", "ship",
-            "pipeline",
-        ]
-        for agent in pentagon_agents:
-            conn.execute(
-                "UPDATE contributors SET kind = 'agent' WHERE handle = ?",
-                (agent,),
-            )
-        conn.commit()
-        logger.info("Migration v24: added contribution_events + contributor_aliases tables, kind column")
-
-    if current < 25:
-        # v24 seeded 13 Pentagon agents but missed "pipeline" — classify_kind()
-        # treats it as agent so contributors.kind drifted from event-insert output.
-        # Idempotent corrective UPDATE: fresh installs have no "pipeline" row
-        # (no-op), upgraded envs flip it if it exists. (Ganymede review Apr 24.)
-        conn.execute(
-            "UPDATE contributors SET kind = 'agent' WHERE handle = 'pipeline'"
-        )
-        conn.commit()
-        logger.info("Migration v25: patched kind='agent' for pipeline handle")
-
-    if current < 26:
-        # Add publishers + contributor_identities. Non-breaking — new tables only.
-        # No existing data moved. Classification into publishers happens via a
-        # separate script (scripts/reclassify-contributors.py) with Cory-reviewed
-        # seed list. CHECK constraint on contributors.kind deferred to v27 after
-        # classification completes. (Apr 24 Cory directive: "fix schema, don't
-        # filter output" — separate contributors from publishers at the data layer.)
-        conn.executescript("""
-            CREATE TABLE IF NOT EXISTS publishers (
-                id INTEGER PRIMARY KEY AUTOINCREMENT,
-                name TEXT NOT NULL UNIQUE,
-                kind TEXT CHECK(kind IN ('news', 'academic', 'social_platform', 'podcast', 'self', 'internal', 'legal', 'government', 'research_org', 'commercial', 'other')),
-                url_pattern TEXT,
-                created_at TEXT DEFAULT (datetime('now'))
-            );
-            CREATE INDEX IF NOT EXISTS idx_publishers_name ON publishers(name);
-            CREATE INDEX IF NOT EXISTS idx_publishers_kind ON publishers(kind);
-
-            CREATE TABLE IF NOT EXISTS contributor_identities (
-                contributor_handle TEXT NOT NULL,
-                platform TEXT NOT NULL CHECK(platform IN ('x', 'telegram', 'github', 'email', 'web', 'internal')),
-                platform_handle TEXT NOT NULL,
-                verified INTEGER DEFAULT 0,
-                created_at TEXT DEFAULT (datetime('now')),
-                PRIMARY KEY (platform, platform_handle)
-            );
-            CREATE INDEX IF NOT EXISTS idx_identities_contributor ON contributor_identities(contributor_handle);
-        """)
-        # Extend sources with provenance columns. ALTER TABLE ADD COLUMN is
-        # idempotent-safe via try/except because SQLite doesn't support IF NOT EXISTS
-        # on column adds.
-        for col_sql in (
-            "ALTER TABLE sources ADD COLUMN publisher_id INTEGER REFERENCES publishers(id)",
-            "ALTER TABLE sources ADD COLUMN content_type TEXT",
-            "ALTER TABLE sources ADD COLUMN original_author TEXT",
-            "ALTER TABLE sources ADD COLUMN original_author_handle TEXT REFERENCES contributors(handle)",
-        ):
-            try:
-                conn.execute(col_sql)
-            except sqlite3.OperationalError as e:
-                if "duplicate column" not in str(e).lower():
-                    raise
-        conn.commit()
-        logger.info("Migration v26: added publishers + contributor_identities tables + sources provenance columns")
-
     if current < SCHEMA_VERSION:
         conn.execute(
             "INSERT OR REPLACE INTO schema_version (version) VALUES (?)",

research/research-session.sh

@@ -267,7 +267,6 @@ format: tweet | thread
 status: unprocessed
 priority: high | medium | low
 tags: [topic1, topic2]
-intake_tier: research-task
 ---
 
 ## Content

scripts/backfill-events.py

@@ -1,618 +0,0 @@
-#!/usr/bin/env python3
-"""Backfill contribution_events by replaying merged PRs from pipeline.db + worktree.
-
-For each merged PR:
-  - Derive author from prs.submitted_by → git author → branch prefix
-  - Emit author event (role=author, weight=0.30, claim_path=NULL)
-  - For each claim file under a knowledge prefix, parse frontmatter and emit
-    originator events for sourcer entries that differ from the author
-  - Emit evaluator events for Leo (when leo_verdict='approve') and domain_agent
-    (when domain_verdict='approve' and not Leo)
-  - Emit challenger/synthesizer events for Pentagon-Agent trailers on
-    agent-owned branches (theseus/*, rio/*, etc.) based on commit_type
-
-Idempotent via the partial UNIQUE indexes on contribution_events. Safe to re-run.
-
-Usage:
-  python3 scripts/backfill-events.py --dry-run     # Count events without writing
-  python3 scripts/backfill-events.py               # Apply
-
-Runs read-only against the git worktree; only writes to pipeline.db.
-"""
-import argparse
-import os
-import re
-import sqlite3
-import subprocess
-import sys
-from collections import Counter
-from pathlib import Path
-
-DB_PATH = os.environ.get("PIPELINE_DB", "/opt/teleo-eval/pipeline/pipeline.db")
-REPO_DIR = os.environ.get("REPO_DIR", "/opt/teleo-eval/workspaces/main")
-
-# Role weights — must match lib/contributor.py ROLE_WEIGHTS.
-ROLE_WEIGHTS = {
-    "author": 0.30,
-    "challenger": 0.25,
-    "synthesizer": 0.20,
-    "originator": 0.15,
-    "evaluator": 0.05,
-}
-
-PENTAGON_AGENTS = frozenset({
-    "rio", "leo", "theseus", "vida", "clay", "astra",
-    "oberon", "argus", "rhea", "ganymede", "epimetheus", "hermes", "ship",
-    "pipeline",
-})
-
-# Keep in sync with lib/attribution.AGENT_BRANCH_PREFIXES.
-# Duplicated here because this script runs standalone (no pipeline package import).
-AGENT_BRANCH_PREFIXES = (
-    "rio/", "theseus/", "leo/", "vida/", "astra/", "clay/", "oberon/",
-)
-
-TRAILER_EVENT_ROLE = {
-    "challenge": "challenger",
-    "enrich": "synthesizer",
-    "research": "synthesizer",
-    "reweave": "synthesizer",
-}
-
-KNOWLEDGE_PREFIXES = ("domains/", "core/", "foundations/", "decisions/")
-
-BOT_AUTHORS = frozenset({
-    "teleo", "teleo-bot", "pipeline",
-    "github-actions[bot]", "forgejo-actions",
-})
-
-
-def normalize_handle(conn: sqlite3.Connection, handle: str) -> str:
-    if not handle:
-        return ""
-    h = handle.strip().lower().lstrip("@")
-    row = conn.execute("SELECT canonical FROM contributor_aliases WHERE alias = ?", (h,)).fetchone()
-    if row:
-        return row[0]
-    return h
-
-
-def classify_kind(handle: str) -> str:
-    h = handle.strip().lower().lstrip("@")
-    return "agent" if h in PENTAGON_AGENTS else "person"
-
-
-def parse_frontmatter(text: str):
-    """Minimal YAML frontmatter parser using PyYAML when available."""
-    if not text.startswith("---"):
-        return None
-    end = text.find("---", 3)
-    if end == -1:
-        return None
-    raw = text[3:end]
-    try:
-        import yaml
-        fm = yaml.safe_load(raw)
-        return fm if isinstance(fm, dict) else None
-    except ImportError:
-        return None
-    except Exception:
-        return None
-
-
-def extract_sourcers_from_file(path: Path) -> list[str]:
-    """Return the sourcer handles from a claim file's frontmatter.
-
-    Matches three formats:
-      1. Block: `attribution: { sourcer: [{handle: "x"}, ...] }`
-      2. Bare-key flat: `sourcer: alexastrum`
-      3. Prefix-keyed: `attribution_sourcer: alexastrum`
-    """
-    try:
-        content = path.read_text(encoding="utf-8")
-    except (FileNotFoundError, PermissionError, UnicodeDecodeError):
-        return []
-    fm = parse_frontmatter(content)
-    if not fm:
-        return []
-
-    handles: list[str] = []
-
-    attr = fm.get("attribution")
-    if isinstance(attr, dict):
-        entries = attr.get("sourcer", [])
-        if isinstance(entries, list):
-            for e in entries:
-                if isinstance(e, dict) and "handle" in e:
-                    handles.append(e["handle"])
-                elif isinstance(e, str):
-                    handles.append(e)
-        elif isinstance(entries, str):
-            handles.append(entries)
-        return handles
-
-    flat = fm.get("attribution_sourcer")
-    if flat:
-        if isinstance(flat, str):
-            handles.append(flat)
-        elif isinstance(flat, list):
-            handles.extend(v for v in flat if isinstance(v, str))
-        if handles:
-            return handles
-
-    bare = fm.get("sourcer")
-    if bare:
-        if isinstance(bare, str):
-            handles.append(bare)
-        elif isinstance(bare, list):
-            handles.extend(v for v in bare if isinstance(v, str))
-
-    return handles
-
-
-_HANDLE_RE = re.compile(r"^[a-z0-9][a-z0-9_-]{0,38}$")
-
-
-def valid_handle(h: str) -> bool:
-    if not h:
-        return False
-    lower = h.strip().lower().lstrip("@")
-    if lower.endswith("-") or lower.endswith("_"):
-        return False
-    return bool(_HANDLE_RE.match(lower))
-
-
-def git(*args, cwd: str = REPO_DIR, timeout: int = 30) -> str:
-    """Run a git command, return stdout. Returns empty string on failure."""
-    try:
-        result = subprocess.run(
-            ["git", *args],
-            cwd=cwd, capture_output=True, text=True, timeout=timeout, check=False,
-        )
-        return result.stdout
-    except (subprocess.TimeoutExpired, OSError):
-        return ""
-
-
-def git_first_commit_author(pr_branch: str, merged_at: str) -> str:
-    """Best-effort: find git author of first non-merge commit on the branch.
-
-    PR branches are usually deleted after merge. We fall back to scanning main
-    commits around merged_at for commits matching the branch slug.
-    """
-    # Post-merge branches are cleaned up. For the backfill, we accept that this
-    # path rarely yields results and rely on submitted_by + branch prefix.
-    return ""
-
-
-def derive_author(conn: sqlite3.Connection, pr: dict) -> str | None:
-    """Author precedence: submitted_by → branch-prefix agent for agent-owned branches."""
-    if pr.get("submitted_by"):
-        cand = pr["submitted_by"].strip().lower().lstrip("@")
-        if cand and cand not in BOT_AUTHORS:
-            return cand
-    branch = pr.get("branch") or ""
-    if "/" in branch:
-        prefix = branch.split("/", 1)[0].lower()
-        if prefix in ("rio", "theseus", "leo", "vida", "clay", "astra", "oberon"):
-            return prefix
-    return None
-
-
-def find_pr_for_claim(
-    conn: sqlite3.Connection,
-    repo: Path,
-    md: Path,
-) -> tuple[int | None, str]:
-    """Recover the Forgejo PR number that introduced a claim file.
-
-    Returns (pr_number, strategy) — strategy is one of:
-      'sourced_from' — frontmatter sourced_from matched prs.source_path
-      'git_subject'  — git log first-add commit message matched a branch pattern
-      'title_desc'   — filename stem matched a title in prs.description
-      'github_pr'    — recovery commit mentioned GitHub PR # → prs.github_pr
-      'none'         — no strategy found a match
-
-    Order is chosen by reliability:
-      1. sourced_from (explicit provenance, most reliable when present)
-      2. git_subject  (covers Leo research, Cameron challenges, Theseus contrib)
-      3. title_desc   (current fallback — brittle when description is NULL)
-      4. github_pr    (recovery commits referencing erased GitHub PRs)
-    """
-    rel = str(md.relative_to(repo))
-
-    # Strategy 1: sourced_from frontmatter → prs.source_path
-    try:
-        content = md.read_text(encoding="utf-8")
-    except (FileNotFoundError, PermissionError, UnicodeDecodeError):
-        content = ""
-    fm = parse_frontmatter(content) if content else None
-    if fm:
-        sourced = fm.get("sourced_from")
-        candidate_paths: list[str] = []
-        if isinstance(sourced, str) and sourced:
-            candidate_paths.append(sourced)
-        elif isinstance(sourced, list):
-            candidate_paths.extend(s for s in sourced if isinstance(s, str))
-        for sp in candidate_paths:
-            stem = Path(sp).stem
-            if not stem:
-                continue
-            row = conn.execute(
-                """SELECT number FROM prs
-                   WHERE source_path LIKE ? AND status='merged'
-                   ORDER BY merged_at ASC LIMIT 1""",
-                (f"%{stem}.md",),
-            ).fetchone()
-            if row:
-                return row["number"], "sourced_from"
-
-    # Strategy 2: git log first-add commit → subject pattern → prs.branch
-    # Default log order is reverse-chronological; take the last line (oldest)
-    # to get the original addition, not later rewrites.
-    log_out = git(
-        "log", "--diff-filter=A", "--follow",
-        "--format=%H|||%s|||%b", "--", rel,
-    )
-    if log_out.strip():
-        # Split on the delimiter we chose. Each commit produces 3 fields but
-        # %b can contain blank lines — group by lines that look like a SHA.
-        blocks: list[tuple[str, str, str]] = []
-        current: list[str] = []
-        for line in log_out.splitlines():
-            if re.match(r"^[a-f0-9]{40}\|\|\|", line):
-                if current:
-                    parts = "\n".join(current).split("|||", 2)
-                    if len(parts) == 3:
-                        blocks.append((parts[0], parts[1], parts[2]))
-                current = [line]
-            else:
-                current.append(line)
-        if current:
-            parts = "\n".join(current).split("|||", 2)
-            if len(parts) == 3:
-                blocks.append((parts[0], parts[1], parts[2]))
-        if blocks:
-            # Oldest addition — git log defaults to reverse-chronological
-            _oldest_sha, subject, body = blocks[-1]
-
-            # Pattern: "<agent>: extract claims from <slug>"
-            m = re.match(r"^(\w+):\s*extract\s+claims\s+from\s+(\S+)", subject)
-            if m:
-                slug = m.group(2).rstrip(".md").rstrip(".")
-                row = conn.execute(
-                    """SELECT number FROM prs
-                       WHERE branch LIKE ? AND status='merged'
-                       ORDER BY merged_at ASC LIMIT 1""",
-                    (f"extract/{slug}%",),
-                ).fetchone()
-                if row:
-                    return row["number"], "git_subject"
-
-            # Pattern: "<agent>: research session <date>"
-            m = re.match(r"^(\w+):\s*research\s+session\s+(\d{4}-\d{2}-\d{2})", subject)
-            if m:
-                agent = m.group(1).lower()
-                date = m.group(2)
-                row = conn.execute(
-                    """SELECT number FROM prs
-                       WHERE branch LIKE ? AND status='merged'
-                       ORDER BY merged_at ASC LIMIT 1""",
-                    (f"{agent}/research-{date}%",),
-                ).fetchone()
-                if row:
-                    return row["number"], "git_subject"
-
-            # Pattern: "<agent>: challenge" / contrib challenges / entity batches
-            m = re.match(r"^(\w+):\s*(?:challenge|contrib|entity|synthesize)", subject)
-            if m:
-                agent = m.group(1).lower()
-                row = conn.execute(
-                    """SELECT number FROM prs
-                       WHERE branch LIKE ? AND status='merged'
-                       ORDER BY merged_at ASC LIMIT 1""",
-                    (f"{agent}/%",),
-                ).fetchone()
-                if row:
-                    return row["number"], "git_subject"
-
-            # Recovery commits referencing erased GitHub PRs (Alex/Cameron).
-            # Subject: "Recover <who> contribution from GitHub PR #NN (...)".
-            # Match only when a corresponding prs row exists with github_pr=NN —
-            # otherwise the claims were direct-to-main without a Forgejo PR
-            # record, which requires a synthetic PR row (follow-up, not in
-            # this script's scope).
-            gh_match = re.search(r"GitHub\s+PR\s+#(\d+)", subject + "\n" + body)
-            if gh_match:
-                gh_pr = int(gh_match.group(1))
-                row = conn.execute(
-                    "SELECT number FROM prs WHERE github_pr = ? AND status='merged' LIMIT 1",
-                    (gh_pr,),
-                ).fetchone()
-                if row:
-                    return row["number"], "github_pr"
-
-            # Pattern: bare "Extract N claims from <source-fragment>" (no
-            # agent prefix). Used in early research PRs like Shaga's claims
-            # at PR #2025. Fall back to time-proximity: find the earliest
-            # agent-branch PR merged within 24h AFTER this commit's date.
-            m = re.match(r"^Extract\s+\d+\s+claims\s+from\b", subject)
-            if m:
-                # Get commit author date
-                date_out = git(
-                    "log", "-1", "--format=%aI", _oldest_sha, timeout=10,
-                )
-                commit_date = date_out.strip() if date_out.strip() else None
-                if commit_date:
-                    # git %aI returns ISO 8601 with T-separator; prs.merged_at
-                    # uses SQLite's space-separator. Lexicographic comparison
-                    # fails across formats (space<T), so normalize commit_date
-                    # via datetime() before comparing. Without this, PRs merged
-                    # within the same calendar day but earlier than the commit
-                    # hour are silently excluded (caught by Ganymede review —
-                    # Shaga's #2025 was dropped in favor of later #2032).
-                    row = conn.execute(
-                        """SELECT number FROM prs
-                           WHERE status='merged'
-                             AND merged_at >= datetime(?)
-                             AND merged_at <= datetime(datetime(?), '+24 hours')
-                             AND (branch LIKE 'leo/%' OR branch LIKE 'theseus/%'
-                                  OR branch LIKE 'rio/%' OR branch LIKE 'astra/%'
-                                  OR branch LIKE 'vida/%' OR branch LIKE 'clay/%')
-                           ORDER BY merged_at ASC LIMIT 1""",
-                        (commit_date, commit_date),
-                    ).fetchone()
-                    if row:
-                        return row["number"], "git_time_proximity"
-
-    return None, "none"
-
-
-def emit(conn, counts, dry_run, handle, role, pr_number, claim_path, domain, channel, timestamp):
-    canonical = normalize_handle(conn, handle)
-    if not valid_handle(canonical):
-        return
-    kind = classify_kind(canonical)
-    weight = ROLE_WEIGHTS[role]
-    counts[(role, "attempt")] += 1
-    if dry_run:
-        counts[(role, "would_insert")] += 1
-        return
-    cur = conn.execute(
-        """INSERT OR IGNORE INTO contribution_events
-           (handle, kind, role, weight, pr_number, claim_path, domain, channel, timestamp)
-           VALUES (?, ?, ?, ?, ?, ?, ?, ?, COALESCE(?, datetime('now')))""",
-        (canonical, kind, role, weight, pr_number, claim_path, domain, channel, timestamp),
-    )
-    if cur.rowcount > 0:
-        counts[(role, "inserted")] += 1
-    else:
-        counts[(role, "skipped_dup")] += 1
-
-
-def files_added_in_pr(pr_number: int, branch: str) -> list[str]:
-    """Best-effort: list added .md files in the PR.
-
-    Uses prs.source_path as a fallback signal (the claim being added). If the
-    branch no longer exists post-merge, this will return []; we accept the loss
-    for historical PRs where the granular per-claim events can't be recovered —
-    PR-level author/evaluator events still land correctly.
-    """
-    # Post-merge PR branches are deleted from Forgejo so we can't diff them.
-    # For the backfill we use prs.source_path — for extract/* PRs this points to
-    # the source inbox file; we can glob the claim files from the extract branch
-    # commit on main. But main's commits don't track which files a given PR touched.
-    # Accept the loss: backfill emits only PR-level events (author, evaluator,
-    # challenger/synthesizer). Originator events come from parsing claim files
-    # attributed to the branch via description field which lists claim titles.
-    return []
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--dry-run", action="store_true")
-    parser.add_argument("--limit", type=int, default=0, help="Process at most N PRs (0 = all)")
-    args = parser.parse_args()
-
-    if not Path(DB_PATH).exists():
-        print(f"ERROR: DB not found at {DB_PATH}", file=sys.stderr)
-        sys.exit(1)
-
-    conn = sqlite3.connect(DB_PATH, timeout=30)
-    conn.row_factory = sqlite3.Row
-
-    # Sanity: contribution_events exists (v24 migration applied)
-    try:
-        conn.execute("SELECT 1 FROM contribution_events LIMIT 1")
-    except sqlite3.OperationalError:
-        print("ERROR: contribution_events table missing. Run migration v24 first.", file=sys.stderr)
-        sys.exit(2)
-
-    # Walk all merged knowledge PRs
-    query = """
-        SELECT number, branch, domain, source_channel, submitted_by,
-               leo_verdict, domain_verdict, domain_agent,
-               commit_type, merged_at
-        FROM prs
-        WHERE status = 'merged'
-        ORDER BY merged_at ASC
-    """
-    if args.limit:
-        query += f" LIMIT {args.limit}"
-    prs = conn.execute(query).fetchall()
-    print(f"Replaying {len(prs)} merged PRs (dry_run={args.dry_run})...")
-
-    counts: Counter = Counter()
-    repo = Path(REPO_DIR)
-
-    for pr in prs:
-        pr_number = pr["number"]
-        branch = pr["branch"] or ""
-        domain = pr["domain"]
-        channel = pr["source_channel"]
-        merged_at = pr["merged_at"]
-
-        # Skip pipeline-only branches for author credit (extract/*, reweave/*,
-        # fix/*, ingestion/*, epimetheus/*) — those are infrastructure. But
-        # evaluator credit for Leo/domain_agent still applies.
-        is_pipeline_branch = branch.startswith((
-            "extract/", "reweave/", "fix/", "ingestion/", "epimetheus/",
-        ))
-
-        # ── AUTHOR ──
-        # For pipeline branches, submitted_by carries the real author (the
-        # human who submitted the source via Telegram/etc). For agent branches,
-        # the agent is author. For external branches (gh-pr-*), git author is
-        # in submitted_by from the sync-mirror pipeline.
-        author = derive_author(conn, dict(pr))
-        if author:
-            emit(conn, counts, args.dry_run, author, "author", pr_number,
-                 None, domain, channel, merged_at)
-
-        # ── EVALUATOR ──
-        if pr["leo_verdict"] == "approve":
-            emit(conn, counts, args.dry_run, "leo", "evaluator", pr_number,
-                 None, domain, channel, merged_at)
-        if pr["domain_verdict"] == "approve" and pr["domain_agent"]:
-            dagent = pr["domain_agent"].strip().lower()
-            if dagent and dagent != "leo":
-                emit(conn, counts, args.dry_run, dagent, "evaluator", pr_number,
-                     None, domain, channel, merged_at)
-
-        # ── CHALLENGER / SYNTHESIZER from branch+commit_type ──
-        # Only fires on agent-owned branches. Pipeline branches aren't creditable
-        # work (they're machine extraction, evaluator already captures the review).
-        if branch.startswith(AGENT_BRANCH_PREFIXES):
-            prefix = branch.split("/", 1)[0].lower()
-            event_role = TRAILER_EVENT_ROLE.get(pr["commit_type"] or "")
-            if event_role:
-                emit(conn, counts, args.dry_run, prefix, event_role, pr_number,
-                     None, domain, channel, merged_at)
-
-        # ── ORIGINATOR per claim ──
-        # Walk claim files currently on main whose content was added in this PR.
-        # We can't diff old branches (deleted post-merge), but for extract PRs
-        # the source_path + description carry claim titles — too lossy to build
-        # per-claim events reliably. Strategy: walk ALL claim files that have a
-        # sourcer in their frontmatter and assign them to the PR whose
-        # source_path matches (via description or filename heuristic).
-        # DEFERRED: per-claim originator events require branch introspection
-        # that fails on deleted branches. Backfill emits PR-level events only.
-        # Forward traffic (post-deploy) gets per-claim originator events via
-        # record_contributor_attribution's added-files walk.
-
-    if not args.dry_run:
-        conn.commit()
-
-    # Originator is emitted in the claim-level pass below, not the PR-level pass.
-    # Previous summary listed it here with attempted=0 which confused operators.
-    print("\n=== PR-level events (author, evaluator, challenger, synthesizer) ===")
-    for role in ("author", "challenger", "synthesizer", "evaluator"):
-        att = counts[(role, "attempt")]
-        if args.dry_run:
-            wi = counts[(role, "would_insert")]
-            print(f"  {role:12s} attempted={att:5d} would_insert={wi:5d}")
-        else:
-            ins = counts[(role, "inserted")]
-            skip = counts[(role, "skipped_dup")]
-            print(f"  {role:12s} attempted={att:5d} inserted={ins:5d} skipped_dup={skip:5d}")
-
-    # ── Per-claim originator pass ──
-    # Walk the knowledge tree, parse sourcer attribution, and attach each claim
-    # to its merging PR via find_pr_for_claim's multi-strategy recovery.
-    # Apr 24 rewrite (Ganymede-approved): replaces the single-strategy
-    # title→description match with four strategies in reliability order.
-    # Previous script missed PRs with NULL description (Cameron #3377) and
-    # cross-context claims (Shaga's Leo research). Fallback title-match is
-    # preserved to recover anything the git-log path misses.
-    print("\n=== Claim-level originator pass ===")
-    # Build title → pr_number map from prs.description (strategy 3 fallback)
-    title_to_pr: dict[str, int] = {}
-    for r in conn.execute(
-        "SELECT number, description FROM prs WHERE status='merged' AND description IS NOT NULL AND description != ''"
-    ).fetchall():
-        desc = r["description"] or ""
-        for title in desc.split(" | "):
-            title = title.strip()
-            if title:
-                # Last-writer wins. Conflicts are rare (titles unique in practice).
-                title_to_pr[title.lower()] = r["number"]
-
-    claim_counts = Counter()
-    strategy_counts = Counter()
-    claim_count = 0
-    originator_count = 0
-    for md in sorted(repo.glob("domains/**/*.md")) + \
-              sorted(repo.glob("core/**/*.md")) + \
-              sorted(repo.glob("foundations/**/*.md")) + \
-              sorted(repo.glob("decisions/**/*.md")):
-        rel = str(md.relative_to(repo))
-        stem = md.stem
-
-        # Strategies 1, 2, 4 via the helper (sourced_from, git_subject, github_pr).
-        pr_number, strategy = find_pr_for_claim(conn, repo, md)
-
-        # Strategy 3 (fallback): title-match against prs.description.
-        if not pr_number:
-            pr_number = title_to_pr.get(stem.lower())
-            if not pr_number:
-                pr_number = title_to_pr.get(stem.replace("-", " ").lower())
-            if pr_number:
-                strategy = "title_desc"
-
-        if not pr_number:
-            claim_counts["no_pr_match"] += 1
-            continue
-
-        sourcers = extract_sourcers_from_file(md)
-        if not sourcers:
-            claim_counts["no_sourcer"] += 1
-            continue
-
-        claim_count += 1
-        strategy_counts[strategy] += 1
-        # Look up author for this PR to skip self-credit
-        pr_row = conn.execute(
-            "SELECT submitted_by, branch, domain, source_channel, merged_at FROM prs WHERE number = ?",
-            (pr_number,),
-        ).fetchone()
-        if not pr_row:
-            continue
-        author = derive_author(conn, dict(pr_row))
-        author_canonical = normalize_handle(conn, author) if author else None
-
-        for src_handle in sourcers:
-            src_canonical = normalize_handle(conn, src_handle)
-            if not valid_handle(src_canonical):
-                claim_counts["invalid_handle"] += 1
-                continue
-            if src_canonical == author_canonical:
-                claim_counts["skip_self"] += 1
-                continue
-            emit(conn, counts, args.dry_run, src_handle, "originator", pr_number,
-                 rel, pr_row["domain"], pr_row["source_channel"], pr_row["merged_at"])
-            originator_count += 1
-
-    if not args.dry_run:
-        conn.commit()
-
-    print(f"  Claims processed: {claim_count}")
-    print(f"  Originator events emitted: {originator_count}")
-    print(f"  Breakdown: {dict(claim_counts)}")
-    print(f"  Strategy hits: {dict(strategy_counts)}")
-    att = counts[("originator", "attempt")]
-    if args.dry_run:
-        wi = counts[("originator", "would_insert")]
-        print(f"  {'originator':12s} attempted={att:5d} would_insert={wi:5d}")
-    else:
-        ins = counts[("originator", "inserted")]
-        skip = counts[("originator", "skipped_dup")]
-        print(f"  {'originator':12s} attempted={att:5d} inserted={ins:5d} skipped_dup={skip:5d}")
-
-    if not args.dry_run:
-        total = conn.execute("SELECT COUNT(*) FROM contribution_events").fetchone()[0]
-        print(f"\nTotal contribution_events rows: {total}")
-
-
-if __name__ == "__main__":
-    main()

scripts/backfill-research-session-attribution.py

@@ -1,280 +0,0 @@
-#!/usr/bin/env python3
-"""Backfill: re-attribute research-session-derived PRs from m3taversal to agent.
-
-Problem: research-session.sh used to write source frontmatter without
-`proposed_by` / `intake_tier`, so extract.py's contributor-classification
-fallback set `prs.submitted_by = '@m3taversal'`, which propagated into
-`contribution_events` as a `handle='m3taversal', role='author'` row per
-research-derived claim. Result: agent research credited to the human.
-
-Forward fix is a frontmatter-template patch to research-session.sh.
-This script corrects historical records.
-
-Identification:
-  Research-session source archives are committed to teleo-codex with a
-  message matching `^<agent>: research session YYYY-MM-DD —`. The diff
-  for that commit lists `inbox/queue/*.md` files the agent created. Any
-  PR whose `source_path` matches one of those filenames is research-derived.
-
-Touch list (per matched PR):
-  1. UPDATE prs SET submitted_by = '<agent> (self-directed)'
-  2. DELETE FROM contribution_events
-       WHERE handle='m3taversal' AND role='author' AND pr_number=?
-  3. INSERT OR IGNORE INTO contribution_events with handle=<agent>,
-     kind='agent', role='author', weight=0.30, original timestamp/domain/channel.
-
-Defaults to --dry-run. Pass --apply to commit changes.
-
-Usage:
-    python3 backfill-research-session-attribution.py --dry-run --days 30
-    python3 backfill-research-session-attribution.py --apply --days 30
-"""
-
-import argparse
-import logging
-import os
-import re
-import sqlite3
-import subprocess
-import sys
-from collections import defaultdict
-from pathlib import Path
-
-logging.basicConfig(level=logging.INFO, format="%(asctime)s %(levelname)s %(message)s")
-logger = logging.getLogger("backfill-research-attr")
-
-DEFAULT_REPO = Path(os.environ.get("REPO_DIR", "/opt/teleo-eval/workspaces/main"))
-DEFAULT_DB = Path(os.environ.get("PIPELINE_DB", "/opt/teleo-eval/pipeline/pipeline.db"))
-
-KNOWN_AGENTS = frozenset({"rio", "leo", "theseus", "vida", "clay", "astra"})
-COMMIT_HEADER_RE = re.compile(r"^([a-z]+):\s+research session\s+\d{4}-\d{2}-\d{2}\s+—")
-AUTHOR_WEIGHT = 0.30
-
-
-def git(repo: Path, *args: str) -> str:
-    """Run a git command in repo, return stdout. Raises on non-zero."""
-    result = subprocess.run(
-        ["git", "-C", str(repo), *args],
-        capture_output=True, text=True, check=True,
-    )
-    return result.stdout
-
-
-def discover_research_session_archives(repo: Path, days: int) -> dict[str, str]:
-    """Return {source_filename_basename: agent_handle} for last N days.
-
-    Walks teleo-codex `git log --since`, filters to research-session commits,
-    parses agent from message header, lists inbox/queue/*.md files added in
-    that commit's diff. Maps the basename (which becomes source_path on extract)
-    to the agent who created it.
-    """
-    log = git(repo, "log", f"--since={days} days ago", "--pretty=%H|%s", "--no-merges")
-    file_to_agent: dict[str, str] = {}
-    commits_seen = 0
-    commits_matched = 0
-    for line in log.splitlines():
-        if not line or "|" not in line:
-            continue
-        commits_seen += 1
-        sha, _, subject = line.partition("|")
-        m = COMMIT_HEADER_RE.match(subject)
-        if not m:
-            continue
-        agent = m.group(1)
-        if agent not in KNOWN_AGENTS:
-            logger.debug("skipping commit %s — unknown agent %r", sha[:8], agent)
-            continue
-        commits_matched += 1
-        # List files added in this commit (inbox/queue/*.md only)
-        try:
-            added = git(repo, "diff-tree", "--no-commit-id", "--name-only", "-r",
-                        "--diff-filter=A", sha)
-        except subprocess.CalledProcessError:
-            logger.warning("diff-tree failed for %s", sha[:8])
-            continue
-        for f in added.splitlines():
-            if f.startswith("inbox/queue/") and f.endswith(".md"):
-                basename = Path(f).name
-                if basename in file_to_agent and file_to_agent[basename] != agent:
-                    logger.warning(
-                        "filename collision: %s — was %s, now %s (keeping first)",
-                        basename, file_to_agent[basename], agent,
-                    )
-                    continue
-                file_to_agent.setdefault(basename, agent)
-    logger.info(
-        "scanned %d commits, %d research-session matches, %d unique source files",
-        commits_seen, commits_matched, len(file_to_agent),
-    )
-    return file_to_agent
-
-
-def find_misattributed_prs(conn: sqlite3.Connection, file_to_agent: dict[str, str], days: int):
-    """Return list of (pr_number, current_submitted_by, source_path, agent, domain, channel, merged_at).
-
-    Only includes PRs:
-      - with source_path basename in our research-session map
-      - currently attributed to '@m3taversal'
-      - merged within the last N days (cap on temporal scope)
-    """
-    rows = conn.execute(
-        """SELECT number, submitted_by, source_path, domain, source_channel, merged_at
-           FROM prs
-           WHERE submitted_by = '@m3taversal'
-             AND source_path IS NOT NULL
-             AND status = 'merged'
-             AND merged_at > datetime('now', ?)""",
-        (f"-{days} days",),
-    ).fetchall()
-    matches = []
-    for row in rows:
-        basename = Path(row["source_path"]).name
-        agent = file_to_agent.get(basename)
-        if agent:
-            matches.append({
-                "pr": row["number"],
-                "current_submitted_by": row["submitted_by"],
-                "source_path": row["source_path"],
-                "basename": basename,
-                "agent": agent,
-                "domain": row["domain"],
-                "channel": row["source_channel"],
-                "merged_at": row["merged_at"],
-            })
-    return matches
-
-
-def existing_event_count(conn: sqlite3.Connection, pr: int, handle: str, role: str) -> int:
-    """Return count of contribution_events rows matching (handle, role, pr_number, claim_path IS NULL)."""
-    return conn.execute(
-        """SELECT COUNT(*) FROM contribution_events
-           WHERE handle = ? AND role = ? AND pr_number = ? AND claim_path IS NULL""",
-        (handle, role, pr),
-    ).fetchone()[0]
-
-
-def apply_backfill(conn: sqlite3.Connection, matches: list[dict], dry_run: bool) -> dict:
-    """Apply the backfill. Returns counters."""
-    counters = defaultdict(int)
-    if not dry_run:
-        conn.execute("BEGIN")
-    try:
-        for m in matches:
-            pr = m["pr"]
-            agent = m["agent"]
-
-            # Pre-checks for accurate dry-run reporting
-            old_event_exists = existing_event_count(conn, pr, "m3taversal", "author") > 0
-            new_event_exists = existing_event_count(conn, pr, agent, "author") > 0
-
-            if dry_run:
-                logger.info(
-                    "would update pr=%d submitted_by '%s' → '%s (self-directed)' "
-                    "[m3ta_event=%s, agent_event=%s]",
-                    pr, m["current_submitted_by"], agent,
-                    old_event_exists, new_event_exists,
-                )
-                counters["prs"] += 1
-                if old_event_exists:
-                    counters["events_to_delete"] += 1
-                if not new_event_exists:
-                    counters["events_to_insert"] += 1
-                continue
-
-            # 1. UPDATE prs.submitted_by
-            conn.execute(
-                "UPDATE prs SET submitted_by = ? WHERE number = ?",
-                (f"{agent} (self-directed)", pr),
-            )
-            counters["prs"] += 1
-
-            # 2. INSERT new agent author event (idempotent via UNIQUE index)
-            cur = conn.execute(
-                """INSERT OR IGNORE INTO contribution_events
-                   (handle, kind, role, weight, pr_number, claim_path, domain, channel, timestamp)
-                   VALUES (?, 'agent', 'author', ?, ?, NULL, ?, ?, COALESCE(?, datetime('now')))""",
-                (agent, AUTHOR_WEIGHT, pr, m["domain"], m["channel"], m["merged_at"]),
-            )
-            if cur.rowcount > 0:
-                counters["events_inserted"] += 1
-
-            # 3. DELETE old m3taversal author event
-            cur = conn.execute(
-                """DELETE FROM contribution_events
-                   WHERE handle = 'm3taversal' AND role = 'author'
-                     AND pr_number = ? AND claim_path IS NULL""",
-                (pr,),
-            )
-            if cur.rowcount > 0:
-                counters["events_deleted"] += 1
-
-        if not dry_run:
-            conn.execute("COMMIT")
-    except Exception:
-        if not dry_run:
-            conn.execute("ROLLBACK")
-        raise
-
-    return dict(counters)
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--repo", type=Path, default=DEFAULT_REPO)
-    parser.add_argument("--db", type=Path, default=DEFAULT_DB)
-    parser.add_argument("--days", type=int, default=30)
-    parser.add_argument("--apply", action="store_true", help="commit changes (default: dry-run)")
-    parser.add_argument("--limit", type=int, default=0,
-                        help="cap PR updates (0 = no cap; useful for testing on a small slice)")
-    args = parser.parse_args()
-    dry_run = not args.apply
-
-    logger.info("repo=%s db=%s days=%d mode=%s",
-                args.repo, args.db, args.days, "DRY-RUN" if dry_run else "APPLY")
-
-    if not args.repo.exists():
-        logger.error("repo not found: %s", args.repo)
-        sys.exit(1)
-    if not args.db.exists():
-        logger.error("db not found: %s", args.db)
-        sys.exit(1)
-
-    file_to_agent = discover_research_session_archives(args.repo, args.days)
-    if not file_to_agent:
-        logger.warning("no research-session source files found in last %d days", args.days)
-        sys.exit(0)
-
-    # Per-agent breakdown
-    by_agent = defaultdict(int)
-    for agent in file_to_agent.values():
-        by_agent[agent] += 1
-    for agent, count in sorted(by_agent.items()):
-        logger.info("  research-session sources by %s: %d", agent, count)
-
-    conn = sqlite3.connect(args.db)
-    conn.row_factory = sqlite3.Row
-    matches = find_misattributed_prs(conn, file_to_agent, args.days)
-    logger.info("misattributed PRs found: %d", len(matches))
-
-    if args.limit and len(matches) > args.limit:
-        logger.info("--limit=%d — truncating from %d", args.limit, len(matches))
-        matches = matches[:args.limit]
-
-    if not matches:
-        logger.info("nothing to do")
-        return
-
-    # Per-agent breakdown of misattribution
-    miss_by_agent = defaultdict(int)
-    for m in matches:
-        miss_by_agent[m["agent"]] += 1
-    logger.info("misattributed PR breakdown:")
-    for agent, count in sorted(miss_by_agent.items()):
-        logger.info("  %s: %d", agent, count)
-
-    counters = apply_backfill(conn, matches, dry_run)
-    logger.info("RESULT (%s): %s", "DRY-RUN" if dry_run else "APPLIED", counters)
-
-
-if __name__ == "__main__":
-    main()

scripts/backfill-sourcer-attribution.py

@@ -1,261 +0,0 @@
-#!/usr/bin/env python3
-"""Backfill sourcer/extractor/etc. attribution from claim frontmatter.
-
-Walks every merged knowledge file under domains/, entities/, decisions/,
-foundations/, convictions/, core/ and re-runs the canonical attribution
-parser (lib/attribution.py). For each parsed (handle, role) pair, increments
-the corresponding *_count column on the contributors table.
-
-Why this is needed (Apr 24 incident):
-  - lib/contributor.py used a diff-line regex parser that handled neither
-    the bare-key flat format (`sourcer: alexastrum`, ~42% of claims) nor
-    the nested `attribution: { sourcer: [...] }` block format used by Leo's
-    manual extractions (Shaga's claims).
-  - Result: alexastrum, thesensatore, cameron-s1, and similar handles were
-    silently dropped at merge time. Their contributor rows either don't
-    exist or are stuck at zero counts.
-
-Usage:
-    python3 backfill-sourcer-attribution.py --dry-run    # report deltas, no writes
-    python3 backfill-sourcer-attribution.py              # apply (additive: max(db, truth))
-    python3 backfill-sourcer-attribution.py --reset      # destructive: set absolute truth
-
-Default mode is ADDITIVE for safety: per-role count is set to max(current_db, truth).
-This preserves any existing high counts that came from non-frontmatter sources
-(e.g., m3taversal.sourcer=1011 reflects Telegram-curator credit accumulated via
-a different code path; truncating to the file-walk truth would be destructive).
-
-Use --reset to set absolute truth from the file walk only — this clobbers
-all existing role counts including legitimate non-frontmatter credit.
-
-Idempotency: additive mode is safe to re-run. --reset run is gated by an
-audit_log marker; pass --force to override.
-"""
-import argparse
-import os
-import sqlite3
-import sys
-from collections import defaultdict
-from pathlib import Path
-
-# Allow running from anywhere — point at pipeline lib
-PIPELINE_ROOT = Path(__file__).resolve().parent.parent
-sys.path.insert(0, str(PIPELINE_ROOT))
-
-from lib.attribution import parse_attribution_from_file, VALID_ROLES  # noqa: E402
-
-DB_PATH = os.environ.get("PIPELINE_DB", "/opt/teleo-eval/pipeline/pipeline.db")
-REPO = Path(os.environ.get("REPO_DIR", "/opt/teleo-eval/workspaces/main"))
-KNOWLEDGE_PREFIXES = (
-    "domains", "entities", "decisions", "foundations", "convictions", "core",
-)
-
-
-def collect_attributions(repo_root: Path) -> dict[str, dict[str, int]]:
-    """Walk all knowledge files; return {handle: {role: count}}."""
-    counts: dict[str, dict[str, int]] = defaultdict(lambda: defaultdict(int))
-    files_scanned = 0
-    files_with_attribution = 0
-
-    for prefix in KNOWLEDGE_PREFIXES:
-        base = repo_root / prefix
-        if not base.exists():
-            continue
-        for path in base.rglob("*.md"):
-            if path.name.startswith("_"):
-                continue
-            files_scanned += 1
-            attr = parse_attribution_from_file(str(path))
-            had_any = False
-            for role, entries in attr.items():
-                for entry in entries:
-                    handle = entry.get("handle")
-                    if handle:
-                        counts[handle][role] += 1
-                        had_any = True
-            if had_any:
-                files_with_attribution += 1
-
-    print(f"  Scanned {files_scanned} knowledge files", file=sys.stderr)
-    print(f"  {files_with_attribution} had parseable attribution", file=sys.stderr)
-    return counts
-
-
-def existing_contributors(conn) -> dict[str, dict[str, int]]:
-    """Return {handle: {role: count}} from the current DB."""
-    rows = conn.execute(
-        "SELECT handle, sourcer_count, extractor_count, challenger_count, "
-        "synthesizer_count, reviewer_count, claims_merged FROM contributors"
-    ).fetchall()
-    out = {}
-    for r in rows:
-        out[r["handle"]] = {
-            "sourcer": r["sourcer_count"] or 0,
-            "extractor": r["extractor_count"] or 0,
-            "challenger": r["challenger_count"] or 0,
-            "synthesizer": r["synthesizer_count"] or 0,
-            "reviewer": r["reviewer_count"] or 0,
-            "claims_merged": r["claims_merged"] or 0,
-        }
-    return out
-
-
-def claims_merged_for(role_counts: dict[str, int]) -> int:
-    """Mirror upsert_contributor logic: claims_merged += sourcer + extractor."""
-    return role_counts.get("sourcer", 0) + role_counts.get("extractor", 0)
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--dry-run", action="store_true",
-                        help="Report deltas without writing")
-    parser.add_argument("--reset", action="store_true",
-                        help="Destructive: set absolute truth from file walk "
-                             "(default is additive max(db, truth))")
-    parser.add_argument("--force", action="store_true",
-                        help="Re-run even if a previous --reset marker exists")
-    args = parser.parse_args()
-
-    if not REPO.exists():
-        print(f"ERROR: repo not found at {REPO}", file=sys.stderr)
-        sys.exit(1)
-
-    print(f"DB: {DB_PATH}", file=sys.stderr)
-    print(f"Repo: {REPO}", file=sys.stderr)
-    print("", file=sys.stderr)
-    print("Walking knowledge tree...", file=sys.stderr)
-
-    truth = collect_attributions(REPO)
-    print(f"  Found attributions for {len(truth)} unique handles", file=sys.stderr)
-    print("", file=sys.stderr)
-
-    conn = sqlite3.connect(DB_PATH, timeout=30)
-    conn.row_factory = sqlite3.Row
-    current = existing_contributors(conn)
-
-    # Compute deltas: new handles + handles with role-count mismatches
-    new_handles: list[tuple[str, dict[str, int]]] = []
-    role_deltas: list[tuple[str, dict[str, int], dict[str, int]]] = []
-
-    for handle, roles in truth.items():
-        if handle not in current:
-            new_handles.append((handle, dict(roles)))
-        else:
-            cur = current[handle]
-            mismatches = {r: roles.get(r, 0) for r in VALID_ROLES
-                          if roles.get(r, 0) != cur.get(r, 0)}
-            if mismatches:
-                role_deltas.append((handle, dict(roles), cur))
-
-    print(f"=== {len(new_handles)} NEW contributors to insert ===")
-    for handle, roles in sorted(new_handles, key=lambda x: -sum(x[1].values()))[:20]:
-        roles_str = ", ".join(f"{r}={c}" for r, c in roles.items() if c > 0)
-        print(f"  + {handle}: {roles_str} (claims_merged={claims_merged_for(roles)})")
-    if len(new_handles) > 20:
-        print(f"  ... and {len(new_handles) - 20} more")
-    print()
-
-    print(f"=== {len(role_deltas)} EXISTING contributors with count drift ===")
-    for handle, truth_roles, cur_roles in sorted(
-        role_deltas,
-        key=lambda x: -sum(x[1].values()),
-    )[:20]:
-        for role in VALID_ROLES:
-            t = truth_roles.get(role, 0)
-            c = cur_roles.get(role, 0)
-            if t != c:
-                print(f"  ~ {handle}.{role}: db={c} → truth={t} (Δ{t - c:+d})")
-    if len(role_deltas) > 20:
-        print(f"  ... and {len(role_deltas) - 20} more")
-    print()
-
-    if args.dry_run:
-        mode = "RESET" if args.reset else "ADDITIVE"
-        print(f"Dry run ({mode} mode) — no changes written.")
-        if not args.reset:
-            print("Default is ADDITIVE: existing high counts (e.g. m3taversal=1011) preserved.")
-            print("Pass --reset to clobber existing counts with file-walk truth.")
-        return
-
-    # Idempotency: --reset is gated by audit marker. Additive mode is always safe.
-    if args.reset:
-        marker = conn.execute(
-            "SELECT 1 FROM audit_log WHERE event = 'sourcer_attribution_backfill_reset' LIMIT 1"
-        ).fetchone()
-        if marker and not args.force:
-            print("ERROR: --reset has already run (audit marker present).")
-            print("Pass --force to re-run.")
-            sys.exit(2)
-
-    inserted = 0
-    updated = 0
-    preserved_higher = 0
-    for handle, roles in truth.items():
-        truth_counts = {
-            "sourcer": roles.get("sourcer", 0),
-            "extractor": roles.get("extractor", 0),
-            "challenger": roles.get("challenger", 0),
-            "synthesizer": roles.get("synthesizer", 0),
-            "reviewer": roles.get("reviewer", 0),
-        }
-
-        if handle in current:
-            cur = current[handle]
-            if args.reset:
-                # Preserve reviewer_count even on reset (PR-level not file-level)
-                final = dict(truth_counts)
-                final["reviewer"] = max(truth_counts["reviewer"], cur.get("reviewer", 0))
-            else:
-                # Additive: max of db vs truth, per role
-                final = {
-                    role: max(truth_counts[role], cur.get(role, 0))
-                    for role in truth_counts
-                }
-                if any(cur.get(r, 0) > truth_counts[r] for r in truth_counts):
-                    preserved_higher += 1
-
-            cm = final["sourcer"] + final["extractor"]
-            conn.execute(
-                """UPDATE contributors SET
-                    sourcer_count = ?,
-                    extractor_count = ?,
-                    challenger_count = ?,
-                    synthesizer_count = ?,
-                    reviewer_count = ?,
-                    claims_merged = ?,
-                    updated_at = datetime('now')
-                WHERE handle = ?""",
-                (final["sourcer"], final["extractor"], final["challenger"],
-                 final["synthesizer"], final["reviewer"], cm, handle),
-            )
-            updated += 1
-        else:
-            cm = truth_counts["sourcer"] + truth_counts["extractor"]
-            conn.execute(
-                """INSERT INTO contributors (
-                    handle, sourcer_count, extractor_count, challenger_count,
-                    synthesizer_count, reviewer_count, claims_merged,
-                    first_contribution, last_contribution, tier
-                ) VALUES (?, ?, ?, ?, ?, ?, ?, date('now'), date('now'), 'new')""",
-                (handle, truth_counts["sourcer"], truth_counts["extractor"],
-                 truth_counts["challenger"], truth_counts["synthesizer"],
-                 truth_counts["reviewer"], cm),
-            )
-            inserted += 1
-
-    event = "sourcer_attribution_backfill_reset" if args.reset else "sourcer_attribution_backfill"
-    conn.execute(
-        "INSERT INTO audit_log (stage, event, detail) VALUES (?, ?, ?)",
-        ("contributor", event,
-         f'{{"inserted": {inserted}, "updated": {updated}, '
-         f'"preserved_higher": {preserved_higher}, "mode": '
-         f'"{"reset" if args.reset else "additive"}"}}'),
-    )
-    conn.commit()
-    print(f"Done ({'RESET' if args.reset else 'ADDITIVE'}). "
-          f"Inserted {inserted} new, updated {updated} existing, "
-          f"preserved {preserved_higher} higher-than-truth values.")
-
-
-if __name__ == "__main__":
-    main()

scripts/backfill-synthetic-recovery-prs.py

@@ -1,148 +0,0 @@
-#!/usr/bin/env python3
-"""Reconstruct synthetic `prs` rows for historical GitHub PRs lost pre-mirror-wiring.
-
-Two PRs merged on GitHub before our sync-mirror.sh tracked `github_pr`:
-  - GitHub PR #68: alexastrum — 6 claims, merged 2026-03-09 via GitHub squash,
-    recovered to Forgejo via commit dba00a79 (Apr 16, after mirror erased files)
-  - GitHub PR #88: Cameron-S1 — 1 claim, recovered via commit da64f805
-
-The recovery commits wrote the files directly to main, so our `prs` table has
-no row to attach originator events to — the backfill-events.py strategies all
-return NULL. We reconstruct one synthetic `prs` row per historical GitHub PR so
-the events pipeline (and `github_pr` strategy in backfill-events) can credit
-Alex and Cameron properly.
-
-Numbers 900000+ are clearly synthetic and won't collide with real Forgejo PRs.
-
-Idempotent via INSERT OR IGNORE.
-
-Usage:
-  python3 scripts/backfill-synthetic-recovery-prs.py --dry-run
-  python3 scripts/backfill-synthetic-recovery-prs.py
-"""
-import argparse
-import os
-import sqlite3
-import sys
-from pathlib import Path
-
-DB_PATH = os.environ.get("PIPELINE_DB", "/opt/teleo-eval/pipeline/pipeline.db")
-
-# Historical GitHub PRs recovered via direct-to-main commits.
-# Original GitHub merge dates come from the recovery commit messages.
-RECOVERY_PRS = [
-    {
-        "number": 900068,
-        "github_pr": 68,
-        "branch": "gh-pr-68",
-        "status": "merged",
-        "domain": "ai-alignment",
-        "commit_type": "knowledge",
-        "tier": "STANDARD",
-        "leo_verdict": "approve",
-        "domain_verdict": "approve",
-        "submitted_by": "alexastrum",
-        "source_channel": "github",
-        # origin='human' matches lib/merge.py convention for external contributors
-        # (default is 'pipeline' which misclassifies us as machine-authored).
-        "origin": "human",
-        "priority": "high",
-        "description": "Multi-agent git workflows production maturity | Cryptographic agent trust ratings | Defense in depth for AI agent oversight | Deterministic policy engines below LLM layer | Knowledge validation four-layer architecture | Structurally separating proposer and reviewer agents",
-        "merged_at": "2026-03-09 00:00:00",
-        "created_at": "2026-03-08 00:00:00",
-        "last_error": "synthetic_recovery: GitHub PR #68 pre-mirror-wiring reconstruction (commit dba00a79)",
-    },
-    {
-        "number": 900088,
-        "github_pr": 88,
-        "branch": "gh-pr-88",
-        "status": "merged",
-        "domain": "ai-alignment",
-        "commit_type": "knowledge",
-        "tier": "STANDARD",
-        "leo_verdict": "approve",
-        "domain_verdict": "approve",
-        "submitted_by": "cameron-s1",
-        "source_channel": "github",
-        "origin": "human",
-        "priority": "high",
-        "description": "Orthogonality is an artefact of specification architectures not a property of intelligence itself",
-        "merged_at": "2026-04-01 00:00:00",
-        "created_at": "2026-04-01 00:00:00",
-        "last_error": "synthetic_recovery: GitHub PR #88 pre-mirror-wiring reconstruction (commit da64f805)",
-    },
-]
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--dry-run", action="store_true")
-    args = parser.parse_args()
-
-    if not Path(DB_PATH).exists():
-        print(f"ERROR: DB not found at {DB_PATH}", file=sys.stderr)
-        sys.exit(1)
-
-    conn = sqlite3.connect(DB_PATH, timeout=30)
-    conn.row_factory = sqlite3.Row
-
-    # Guard against synthetic-range colonization (Ganymede review): check for
-    # any row in the synthetic range that isn't one of ours. INSERT OR IGNORE on
-    # the specific numbers is the real collision defense; this is belt-and-suspenders.
-    max_real = conn.execute(
-        "SELECT MAX(number) FROM prs WHERE number < 900000"
-    ).fetchone()[0] or 0
-    print(f"Max real Forgejo PR number: {max_real}")
-    synth_conflict = conn.execute(
-        "SELECT number FROM prs WHERE number >= 900000 AND number NOT IN (900068, 900088) LIMIT 1"
-    ).fetchone()
-    if synth_conflict:
-        print(f"ERROR: PR #{synth_conflict[0]} already exists in synthetic range. "
-              f"Pick a new range before running.", file=sys.stderr)
-        sys.exit(2)
-
-    inserted = 0
-    skipped = 0
-    for row in RECOVERY_PRS:
-        existing = conn.execute(
-            "SELECT number FROM prs WHERE number = ? OR github_pr = ?",
-            (row["number"], row["github_pr"]),
-        ).fetchone()
-        if existing:
-            print(f"  PR #{row['number']} (github_pr={row['github_pr']}): already exists — skip")
-            skipped += 1
-            continue
-        print(f"  {'(dry-run) ' if args.dry_run else ''}INSERT synthetic PR #{row['number']} "
-              f"(github_pr={row['github_pr']}, submitted_by={row['submitted_by']}, "
-              f"merged_at={row['merged_at']})")
-        if not args.dry_run:
-            conn.execute(
-                """INSERT INTO prs (
-                    number, github_pr, branch, status, domain, commit_type, tier,
-                    leo_verdict, domain_verdict, submitted_by, source_channel,
-                    origin, priority,
-                    description, merged_at, created_at, last_error
-                ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""",
-                (
-                    row["number"], row["github_pr"], row["branch"], row["status"],
-                    row["domain"], row["commit_type"], row["tier"],
-                    row["leo_verdict"], row["domain_verdict"],
-                    row["submitted_by"], row["source_channel"],
-                    row["origin"], row["priority"],
-                    row["description"], row["merged_at"], row["created_at"],
-                    row["last_error"],
-                ),
-            )
-            inserted += 1
-
-    if not args.dry_run:
-        conn.commit()
-
-    print(f"\nInserted {inserted}, skipped {skipped}")
-    if not args.dry_run and inserted:
-        print("\nNext step: re-run backfill-events.py to attach originator events")
-        print("  python3 ops/backfill-events.py")
-
-
-if __name__ == "__main__":
-    main()

scripts/classify-contributors.py

@@ -1,426 +0,0 @@
-#!/usr/bin/env python3
-"""Classify `contributors` rows into {keep_person, keep_agent, move_to_publisher, delete_garbage}.
-
-Reads current contributors table, proposes reclassification per v26 schema design:
-  - Real humans + Pentagon agents stay in contributors (kind='person'|'agent')
-  - News orgs, publications, venues move to publishers table (new v26)
-  - Multi-word hyphenated garbage (parsing artifacts) gets deleted
-  - Their contribution_events are handled per category:
-      * Publishers: DELETE events (orgs shouldn't have credit)
-      * Garbage: DELETE events (bogus data)
-      * Persons/agents: keep events untouched
-
-Classification is heuristic — uses explicit allowlists + regex patterns + length gates.
-Ambiguous cases default to 'review_needed' (human decision).
-
-Usage:
-  python3 scripts/classify-contributors.py              # dry-run analysis + report
-  python3 scripts/classify-contributors.py --apply      # write changes
-  python3 scripts/classify-contributors.py --show <handle>  # inspect a single row
-
-Writes to pipeline.db only. Does NOT modify claim files.
-"""
-import argparse
-import json
-import os
-import re
-import sqlite3
-import sys
-from collections import Counter
-from pathlib import Path
-
-DB_PATH = os.environ.get("PIPELINE_DB", "/opt/teleo-eval/pipeline/pipeline.db")
-
-# Pentagon agents: kind='agent'. Authoritative list.
-PENTAGON_AGENTS = frozenset({
-    "rio", "leo", "theseus", "vida", "clay", "astra",
-    "oberon", "argus", "rhea", "ganymede", "epimetheus", "hermes", "ship",
-    "pipeline",
-})
-
-# Publisher/news-org handles seen in current contributors table.
-# Grouped by kind for the publishers row. Classified by inspection.
-# NOTE: This list is hand-curated — add to it as new orgs appear.
-PUBLISHERS_NEWS = {
-    # News outlets / brands
-    "cnbc", "al-jazeera", "axios", "bloomberg", "reuters", "bettorsinsider",
-    "fortune", "techcrunch", "coindesk", "coindesk-staff", "coindesk-research",
-    "coindesk research", "coindesk staff",
-    "defense-one", "thedefensepost", "theregister", "the-intercept",
-    "the-meridiem", "variety", "variety-staff", "variety staff", "spacenews",
-    "nasaspaceflight", "thedonkey", "insidedefense", "techpolicypress",
-    "morganlewis", "casinoorg", "deadline", "animationmagazine",
-    "defensepost", "casino-org", "casino.org",
-    "air & space forces magazine", "ieee spectrum", "techcrunch-staff",
-    "blockworks", "blockworks-staff", "decrypt", "ainvest", "banking-dive", "banking dive",
-    "cset-georgetown", "cset georgetown",
-    "kff", "kff-health-news", "kff health news", "kff-health-news---cbo",
-    "kff-health-news-/-cbo", "kff health news / cbo", "kffhealthnews",
-    "bloomberg-law",
-    "norton-rose-fulbright", "norton rose fulbright",
-    "defence-post", "the-defensepost",
-    "wilmerhale", "mofo", "sciencedirect",
-    "yogonet", "csr", "aisi-uk", "aisi", "aisi_gov", "rand",
-    "armscontrol", "eclinmed", "solana-compass", "solana compass",
-    "pmc11919318", "pmc11780016",
-    "healthverity", "natrium", "form-energy",
-    "courtlistener", "curtis-schiff", "curtis-schiff-prediction-markets",
-    "prophetx", "techpolicypress-staff",
-    "npr", "venturebeat", "geekwire", "payloadspace", "the-ankler",
-    "theankler", "tubefilter", "emarketer", "dagster",
-    "numerai",  # fund/project brand, not person
-    "psl", "multistate",
-}
-PUBLISHERS_ACADEMIC = {
-    # Academic orgs, labs, papers, journals, institutions
-    "arxiv", "metr", "metr_evals", "apollo-research", "apollo research", "apolloresearch",
-    "jacc-study-authors", "jacc-data-report-authors",
-    "anthropic-fellows-program", "anthropic-fellows",
-    "anthropic-fellows-/-alignment-science-team", "anthropic-research",
-    "jmir-2024", "jmir 2024",
-    "oettl-et-al.,-journal-of-experimental-orthopaedics",
-    "oettl et al., journal of experimental orthopaedics",
-    "jacc", "nct06548490", "pmc",
-    "conitzer-et-al.-(2024)", "aquino-michaels-2026", "pan-et-al.",
-    "pan-et-al.-'natural-language-agent-harnesses'",
-    "stanford", "stanford-meta-harness",
-    "hendershot", "annals-im",
-    "nellie-liang,-brookings-institution", "nellie liang, brookings institution",
-    "penn-state", "american-heart-association", "american heart association",
-    "molt_cornelius", "molt-cornelius",
-    # Companies / labs / brand-orgs (not specific humans)
-    "anthropic", "anthropicai", "openai", "nasa", "icrc", "ecri",
-    "epochairesearch", "metadao", "iapam", "icer",
-    "who", "ama", "uspstf", "unknown",
-    "futard.io",  # protocol/platform
-    "oxford-martin-ai-governance-initiative",
-    "oxford-martin-ai-governance",
-    "u.s.-food-and-drug-administration",
-    "jitse-goutbeek,-european-policy-centre",  # cited person+org string → publisher
-    "adepoju-et-al.",  # paper citation
-    # Formal-citation names (Firstname-Lastname or Lastname-et-al) — classified
-    # as academic citations, not reachable contributors. They'd need an @ handle
-    # to get CI credit per Cory's growth-loop design.
-    "senator-elissa-slotkin",
-    "bostrom", "hanson", "kaufmann", "noah-smith", "doug-shapiro",
-    "shayon-sengupta", "shayon sengupta",
-    "robin-hanson", "robin hanson", "eliezer-yudkowsky",
-    "leopold-aschenbrenner", "aschenbrenner",
-    "ramstead", "larsson", "heavey",
-    "dan-slimmon", "van-leeuwaarden", "ward-whitt", "adams",
-    "tamim-ansary", "spizzirri",
-    "dario-amodei",  # formal-citation form (real @ is @darioamodei)
-    "corless", "oxranga", "vlahakis",
-    # Brand/project/DAO tokens — not individuals
-    "areal-dao", "areal", "theiaresearch", "futard-io", "dhrumil",
-    # Classic formal-citation names — famous academics/economists cited by surname.
-    # Reachable via @ handle if/when they join (e.g. Ostrom has no X, Hayek deceased,
-    # Friston has an institutional affiliation not an @ handle we'd track).
-    "clayton-christensen", "hidalgo", "coase", "wiener", "juarrero",
-    "ostrom", "centola", "hayek", "marshall-mcluhan", "blackmore",
-    "knuth", "friston", "aquino-michaels", "conitzer", "bak",
-}
-# NOTE: pseudonymous X handles that MAY be real contributors stay in keep_person:
-#   karpathy, simonw, swyx, metaproph3t, metanallok, mmdhrumil, sjdedic,
-#   ceterispar1bus — these are real X accounts and match Cory's growth loop.
-# They appear without @ prefix because extraction frontmatter didn't normalize.
-# Auto-creating them as contributors tier='cited' is correct (A-path from earlier).
-PUBLISHERS_SOCIAL = {
-    "x", "twitter", "telegram", "x.com",
-}
-PUBLISHERS_INTERNAL = {
-    "teleohumanity-manifesto", "strategy-session-journal",
-    "living-capital-thesis-development", "attractor-state-historical-backtesting",
-    "web-research-compilation", "architectural-investing",
-    "governance---meritocratic-voting-+-futarchy",  # title artifact
-    "sec-interpretive-release-s7-2026-09-(march-17",  # title artifact
-    "mindstudio",  # tooling/platform, not contributor
-}
-# Merge into one kind→set map for classification
-PUBLISHER_KIND_MAP = {}
-for h in PUBLISHERS_NEWS:
-    PUBLISHER_KIND_MAP[h.lower()] = "news"
-for h in PUBLISHERS_ACADEMIC:
-    PUBLISHER_KIND_MAP[h.lower()] = "academic"
-for h in PUBLISHERS_SOCIAL:
-    PUBLISHER_KIND_MAP[h.lower()] = "social_platform"
-for h in PUBLISHERS_INTERNAL:
-    PUBLISHER_KIND_MAP[h.lower()] = "internal"
-
-
-# Garbage: handles that are clearly parse artifacts, not real names.
-# Pattern: contains parens, special chars, or >50 chars.
-def is_garbage(handle: str) -> bool:
-    h = handle.strip()
-    if len(h) > 50:
-        return True
-    if re.search(r"[()\[\]<>{}\/\\|@#$%^&*=?!:;\"']", h):
-        # But @ can appear legitimately in handles like @thesensatore — allow if @ is only prefix
-        if h.startswith("@") and not re.search(r"[()\[\]<>{}\/\\|#$%^&*=?!:;\"']", h):
-            return False
-        return True
-    # Multi-word hyphenated with very specific artifact shape: 3+ hyphens in a row or trailing noise
-    if "---" in h or "---meritocratic" in h or h.endswith("(march") or h.endswith("-(march"):
-        return True
-    return False
-
-
-def classify(handle: str) -> tuple[str, str | None]:
-    """Return (category, publisher_kind).
-
-    category ∈ {'keep_agent', 'keep_person', 'publisher', 'garbage', 'review_needed'}
-    publisher_kind ∈ {'news','academic','social_platform','internal', None}
-    """
-    h = handle.strip().lower().lstrip("@")
-
-    if h in PENTAGON_AGENTS:
-        return ("keep_agent", None)
-
-    if h in PUBLISHER_KIND_MAP:
-        return ("publisher", PUBLISHER_KIND_MAP[h])
-
-    if is_garbage(handle):
-        return ("garbage", None)
-
-    # @-prefixed handles or short-slug real-looking names → keep as person
-    # (Auto-create rule from Cory: @ handles auto-join as tier='cited'.)
-    if handle.startswith("@"):
-        return ("keep_person", None)
-
-    # Plausible handles (<=39 chars, alphanum + underscore/hyphen): treat as person.
-    # 39-char ceiling matches GitHub's handle limit and the writer path in
-    # contributor.py::_HANDLE_RE, so a valid 21-39 char real handle won't fall
-    # through to review_needed and block --apply.
-    if re.match(r"^[a-z0-9][a-z0-9_-]{0,38}$", h):
-        return ("keep_person", None)
-
-    # Everything else: needs human review
-    return ("review_needed", None)
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--apply", action="store_true", help="Write changes to DB")
-    parser.add_argument("--show", type=str, help="Inspect a single handle")
-    parser.add_argument("--delete-events", action="store_true",
-                        help="DELETE contribution_events for publishers+garbage (default: keep for audit)")
-    args = parser.parse_args()
-
-    if not Path(DB_PATH).exists():
-        print(f"ERROR: DB not found at {DB_PATH}", file=sys.stderr)
-        sys.exit(1)
-
-    conn = sqlite3.connect(DB_PATH, timeout=30)
-    conn.row_factory = sqlite3.Row
-
-    # Sanity: publishers table must exist (v26 migration applied)
-    try:
-        conn.execute("SELECT 1 FROM publishers LIMIT 1")
-    except sqlite3.OperationalError:
-        print("ERROR: publishers table missing. Run migration v26 first.", file=sys.stderr)
-        sys.exit(2)
-
-    rows = conn.execute(
-        "SELECT handle, kind, tier, claims_merged FROM contributors ORDER BY claims_merged DESC"
-    ).fetchall()
-
-    if args.show:
-        target = args.show.strip().lower().lstrip("@")
-        for r in rows:
-            if r["handle"].lower().lstrip("@") == target:
-                category, pkind = classify(r["handle"])
-                events_count = conn.execute(
-                    "SELECT COUNT(*) FROM contribution_events WHERE handle = ?",
-                    (r["handle"].lower().lstrip("@"),),
-                ).fetchone()[0]
-                print(f"handle:         {r['handle']}")
-                print(f"current_kind:   {r['kind']}")
-                print(f"current_tier:   {r['tier']}")
-                print(f"claims_merged:  {r['claims_merged']}")
-                print(f"events:         {events_count}")
-                print(f"→ category:     {category}")
-                if pkind:
-                    print(f"→ publisher:    kind={pkind}")
-                return
-        print(f"No match for '{args.show}'")
-        return
-
-    # Classify all
-    buckets: dict[str, list[dict]] = {
-        "keep_agent": [],
-        "keep_person": [],
-        "publisher": [],
-        "garbage": [],
-        "review_needed": [],
-    }
-    for r in rows:
-        category, pkind = classify(r["handle"])
-        buckets[category].append({
-            "handle": r["handle"],
-            "kind_now": r["kind"],
-            "tier": r["tier"],
-            "claims": r["claims_merged"] or 0,
-            "publisher_kind": pkind,
-        })
-
-    print("=== Classification summary ===")
-    for cat, items in buckets.items():
-        print(f"  {cat:18s}  {len(items):5d}")
-
-    print("\n=== Sample of each category ===")
-    for cat, items in buckets.items():
-        print(f"\n--- {cat} (showing up to 10) ---")
-        for item in items[:10]:
-            tag = f" → {item['publisher_kind']}" if item["publisher_kind"] else ""
-            print(f"  {item['handle']:50s} claims={item['claims']:5d}{tag}")
-
-    print("\n=== Full review_needed list ===")
-    for item in buckets["review_needed"]:
-        print(f"  {item['handle']:50s} claims={item['claims']:5d}")
-
-    # Diagnostic: orphan alias count for handles we're about to delete.
-    # Contributor_aliases has no FK (SQLite FKs require PRAGMA to enforce anyway),
-    # so aliases pointing to deleted canonical handles become orphans. Surface
-    # the count so the --delete-events decision is informed.
-    doomed = [item["handle"].lower().lstrip("@") for item in buckets["garbage"] + buckets["publisher"]]
-    if doomed:
-        placeholders = ",".join("?" * len(doomed))
-        orphan_count = conn.execute(
-            f"SELECT COUNT(*) FROM contributor_aliases WHERE canonical IN ({placeholders})",
-            doomed,
-        ).fetchone()[0]
-        print(f"\n=== Alias orphan check ===")
-        print(f"  contributor_aliases rows pointing to deletable canonicals: {orphan_count}")
-        if orphan_count:
-            print(f"  (cleanup requires --delete-events; without it, aliases stay as orphans)")
-
-    if not args.apply:
-        print("\n(dry-run — no writes. Re-run with --apply to execute.)")
-        return
-
-    # ── Apply changes ──
-    print("\n=== Applying changes ===")
-    if buckets["review_needed"]:
-        print(f"ABORT: {len(buckets['review_needed'])} rows need human review. Fix classifier before --apply.")
-        sys.exit(3)
-
-    inserted_publishers = 0
-    reclassified_agents = 0
-    deleted_garbage = 0
-    deleted_publisher_rows = 0
-    deleted_events = 0
-    deleted_aliases = 0
-
-    # Single transaction — if any step errors, roll back. This prevents the failure
-    # mode where a publisher insert fails silently and we still delete the contributor
-    # row, losing data.
-    try:
-        conn.execute("BEGIN")
-
-        # 1. Insert publishers. Track which ones succeeded so step 4 only deletes those.
-        # Counter uses cur.rowcount so replay runs (where publishers already exist)
-        # report accurate inserted=0 instead of falsely claiming the full set.
-        # moved_to_publisher is unconditional — the contributors row still needs to
-        # be deleted even when the publishers row was added in a prior run.
-        moved_to_publisher = set()
-        for item in buckets["publisher"]:
-            name = item["handle"].strip().lower().lstrip("@")
-            cur = conn.execute(
-                "INSERT OR IGNORE INTO publishers (name, kind) VALUES (?, ?)",
-                (name, item["publisher_kind"]),
-            )
-            if cur.rowcount > 0:
-                inserted_publishers += 1
-            moved_to_publisher.add(item["handle"])
-
-        # 2. Ensure Pentagon agents have kind='agent' (idempotent after v25 patch)
-        for item in buckets["keep_agent"]:
-            conn.execute(
-                "UPDATE contributors SET kind = 'agent' WHERE handle = ?",
-                (item["handle"].lower().lstrip("@"),),
-            )
-            reclassified_agents += 1
-
-        # 3. Delete garbage handles from contributors (and their events + aliases)
-        for item in buckets["garbage"]:
-            canonical_lower = item["handle"].lower().lstrip("@")
-            if args.delete_events:
-                cur = conn.execute(
-                    "DELETE FROM contribution_events WHERE handle = ?",
-                    (canonical_lower,),
-                )
-                deleted_events += cur.rowcount
-                cur = conn.execute(
-                    "DELETE FROM contributor_aliases WHERE canonical = ?",
-                    (canonical_lower,),
-                )
-                deleted_aliases += cur.rowcount
-            cur = conn.execute(
-                "DELETE FROM contributors WHERE handle = ?",
-                (item["handle"],),
-            )
-            deleted_garbage += cur.rowcount
-
-        # 4. Delete publisher rows from contributors — ONLY for those successfully
-        # inserted into publishers above. Guards against partial failure.
-        # Aliases pointing to publisher-classified handles get cleaned under the
-        # same --delete-events gate: publishers live in their own table now, any
-        # leftover aliases in contributor_aliases are orphans.
-        for item in buckets["publisher"]:
-            if item["handle"] not in moved_to_publisher:
-                continue
-            canonical_lower = item["handle"].lower().lstrip("@")
-            if args.delete_events:
-                cur = conn.execute(
-                    "DELETE FROM contribution_events WHERE handle = ?",
-                    (canonical_lower,),
-                )
-                deleted_events += cur.rowcount
-                cur = conn.execute(
-                    "DELETE FROM contributor_aliases WHERE canonical = ?",
-                    (canonical_lower,),
-                )
-                deleted_aliases += cur.rowcount
-            cur = conn.execute(
-                "DELETE FROM contributors WHERE handle = ?",
-                (item["handle"],),
-            )
-            deleted_publisher_rows += cur.rowcount
-
-        # 5. Audit log entry for the destructive operation (Ganymede Q5).
-        conn.execute(
-            "INSERT INTO audit_log (timestamp, stage, event, detail) VALUES (datetime('now'), ?, ?, ?)",
-            (
-                "schema_v26",
-                "classify_contributors",
-                json.dumps({
-                    "publishers_inserted": inserted_publishers,
-                    "agents_updated": reclassified_agents,
-                    "garbage_deleted": deleted_garbage,
-                    "publisher_rows_deleted": deleted_publisher_rows,
-                    "events_deleted": deleted_events,
-                    "aliases_deleted": deleted_aliases,
-                    "delete_events_flag": bool(args.delete_events),
-                }),
-            ),
-        )
-
-        conn.commit()
-    except Exception as e:
-        conn.rollback()
-        print(f"ERROR: Transaction failed, rolled back. {e}", file=sys.stderr)
-        sys.exit(4)
-
-    print(f"  publishers inserted:          {inserted_publishers}")
-    print(f"  agents kind='agent' ensured:  {reclassified_agents}")
-    print(f"  garbage rows deleted:         {deleted_garbage}")
-    print(f"  publisher rows removed from contributors: {deleted_publisher_rows}")
-    if args.delete_events:
-        print(f"  contribution_events deleted:  {deleted_events}")
-        print(f"  contributor_aliases deleted:  {deleted_aliases}")
-    else:
-        print(f"  (events + aliases kept — re-run with --delete-events to clean them)")
-
-
-if __name__ == "__main__":
-    main()

scripts/reset-m3taversal-sourcer.py

@@ -1,108 +0,0 @@
-#!/usr/bin/env python3
-"""Reset m3taversal.sourcer_count from inflated legacy value to file-truth count.
-
-Background: pre-Phase-A extract.py had a `submitted_by` fallback that credited
-m3taversal as sourcer for every Telegram-ingested source, accumulating to 1011
-sourcer_count in the contributors table. The actual file-truth count (sourcer
-frontmatter equal to "m3taversal" in claim files) is 21. The 990-row delta is
-infrastructure attribution that doesn't reflect content authorship.
-
-The Phase A event-sourced ledger (contribution_events) computed the correct
-389.55 CI from author events; /api/leaderboard reads from there directly.
-But the legacy /api/contributors endpoint reads contributors.claims_merged
-which carries the inflated 1011. Until that endpoint is deprecated, the
-divergence shows two different numbers depending on which surface the UI
-queries.
-
-This script applies the surgical UPDATE that was run on VPS on 2026-04-27
-during the leaderboard cutover. Committed as a script per Ganymede review:
-"DB mutations go through reviewable code paths matters more than the
-convenience of one-shot SQL. The artifact explains what was done and why."
-
-Idempotent — safe to re-run. If sourcer_count is already 21, no change.
-
-Usage:
-  python3 scripts/reset-m3taversal-sourcer.py --dry-run
-  python3 scripts/reset-m3taversal-sourcer.py
-"""
-import argparse
-import os
-import sqlite3
-import sys
-from pathlib import Path
-
-DB_PATH = os.environ.get("PIPELINE_DB", "/opt/teleo-eval/pipeline/pipeline.db")
-TARGET_HANDLE = "m3taversal"
-TRUTH_SOURCER_COUNT = 21
-TRUTH_CLAIMS_MERGED = 21
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--dry-run", action="store_true")
-    args = parser.parse_args()
-
-    if not Path(DB_PATH).exists():
-        print(f"ERROR: DB not found at {DB_PATH}", file=sys.stderr)
-        sys.exit(1)
-
-    conn = sqlite3.connect(DB_PATH, timeout=30)
-    conn.row_factory = sqlite3.Row
-
-    row = conn.execute(
-        "SELECT handle, sourcer_count, claims_merged FROM contributors WHERE handle = ?",
-        (TARGET_HANDLE,),
-    ).fetchone()
-    if not row:
-        print(f"  No contributors row for {TARGET_HANDLE} — nothing to reset.")
-        return
-
-    print(
-        f"  Current: {row['handle']} sourcer_count={row['sourcer_count']} "
-        f"claims_merged={row['claims_merged']}"
-    )
-    print(f"  Target:  sourcer_count={TRUTH_SOURCER_COUNT} claims_merged={TRUTH_CLAIMS_MERGED}")
-
-    if (row["sourcer_count"] == TRUTH_SOURCER_COUNT
-            and row["claims_merged"] == TRUTH_CLAIMS_MERGED):
-        print("  Already at target values — no-op.")
-        return
-
-    if args.dry_run:
-        print("  (dry-run) UPDATE would be applied. Re-run without --dry-run.")
-        return
-
-    conn.execute(
-        """UPDATE contributors SET
-            sourcer_count = ?,
-            claims_merged = ?,
-            updated_at = datetime('now')
-           WHERE handle = ?""",
-        (TRUTH_SOURCER_COUNT, TRUTH_CLAIMS_MERGED, TARGET_HANDLE),
-    )
-    conn.execute(
-        """INSERT INTO audit_log (stage, event, detail) VALUES (?, ?, ?)""",
-        (
-            "manual",
-            "m3taversal_sourcer_reset",
-            (
-                '{"reason":"Pre-Phase-A submitted_by fallback inflated to 1011; '
-                'file-truth is 21","sourcer_count_before":1011,'
-                '"sourcer_count_after":21,"claims_merged_after":21}'
-            ),
-        ),
-    )
-    conn.commit()
-
-    after = conn.execute(
-        "SELECT sourcer_count, claims_merged FROM contributors WHERE handle = ?",
-        (TARGET_HANDLE,),
-    ).fetchone()
-    print(
-        f"  Applied. Now: sourcer_count={after['sourcer_count']} "
-        f"claims_merged={after['claims_merged']}"
-    )
-
-
-if __name__ == "__main__":
-    main()

tests/test_activity_classify.py

@@ -1,152 +0,0 @@
-"""Tests for diagnostics/activity_endpoint.py classify_pr_operation.
-
-Covers the Leo gotcha — extract/* branches with commit_type=enrich or
-challenge classify by commit_type, not branch prefix. Same class of bug
-as the contributor-role wiring fix.
-"""
-
-import sys
-from pathlib import Path
-
-import pytest
-
-# diagnostics/ isn't on sys.path by default; add it for these tests.
-_DIAG = Path(__file__).resolve().parents[1] / "diagnostics"
-if str(_DIAG) not in sys.path:
-    sys.path.insert(0, str(_DIAG))
-
-# aiohttp is imported at module load time; skip cleanly if not installed.
-pytest.importorskip("aiohttp")
-
-from activity_endpoint import classify_pr_operation  # noqa: E402
-
-
-# ─── Merged PRs: commit_type wins over branch prefix ───────────────────────
-
-
-def test_extract_branch_legacy_knowledge_classifies_new():
-    assert classify_pr_operation("merged", "knowledge", "extract/foo", None) == "new"
-
-
-def test_extract_branch_with_enrich_commit_type_classifies_enrich():
-    """Leo gotcha: extract/* + commit_type=enrich → enrich, not new."""
-    assert classify_pr_operation("merged", "enrich", "extract/foo", None) == "enrich"
-
-
-def test_extract_branch_with_challenge_commit_type_classifies_challenge():
-    """Leo gotcha: extract/* + commit_type=challenge → challenge, not new."""
-    assert classify_pr_operation("merged", "challenge", "extract/foo", None) == "challenge"
-
-
-def test_challenged_by_in_description_classifies_challenge():
-    assert (
-        classify_pr_operation(
-            "merged", "knowledge", "extract/foo", "evidence for challenged_by claim"
-        )
-        == "challenge"
-    )
-
-
-# ─── Branch prefix fallback (when commit_type is generic) ──────────────────
-
-
-def test_reweave_branch_classifies_enrich():
-    assert classify_pr_operation("merged", "knowledge", "reweave/batch-1", None) == "enrich"
-
-
-def test_challenge_branch_classifies_challenge():
-    assert (
-        classify_pr_operation("merged", "knowledge", "challenge/nuclear-moloch", None)
-        == "challenge"
-    )
-
-
-# ─── Maintenance commit_types → infra ──────────────────────────────────────
-
-
-def test_fix_commit_type_classifies_infra():
-    assert classify_pr_operation("merged", "fix", "fix/deploy-bug", None) == "infra"
-
-
-def test_pipeline_commit_type_classifies_infra():
-    assert (
-        classify_pr_operation("merged", "pipeline", "epimetheus/migration-v14", None)
-        == "infra"
-    )
-
-
-# ─── Knowledge-producing commit_types → new ────────────────────────────────
-
-
-def test_research_commit_type_classifies_new():
-    assert (
-        classify_pr_operation("merged", "research", "theseus/cornelius-batch-2", None)
-        == "new"
-    )
-
-
-def test_entity_commit_type_classifies_new():
-    assert classify_pr_operation("merged", "entity", "leo/entities-update", None) == "new"
-
-
-# ─── Non-merged statuses route through NON_MERGED_STATUS_TO_OPERATION ──────
-
-
-def test_open_pr_classifies_extract():
-    assert classify_pr_operation("open", None, "extract/foo", None) == "extract"
-
-
-def test_approved_pr_classifies_new():
-    assert classify_pr_operation("approved", None, "extract/foo", None) == "new"
-
-
-def test_closed_pr_classifies_infra():
-    assert classify_pr_operation("closed", None, "extract/foo", None) == "infra"
-
-
-def test_conflict_pr_classifies_challenge():
-    assert classify_pr_operation("conflict", None, "extract/foo", None) == "challenge"
-
-
-def test_validating_pr_classifies_extract():
-    assert classify_pr_operation("validating", None, "extract/foo", None) == "extract"
-
-
-def test_reviewing_pr_classifies_extract():
-    assert classify_pr_operation("reviewing", None, "extract/foo", None) == "extract"
-
-
-def test_merging_pr_classifies_new():
-    assert classify_pr_operation("merging", None, "extract/foo", None) == "new"
-
-
-def test_zombie_pr_classifies_infra():
-    assert classify_pr_operation("zombie", None, "extract/foo", None) == "infra"
-
-
-# ─── Priority order: reweave commit_type vs reweave/ branch ─────────────────
-# Reweave commit_type is in _MAINTENANCE_COMMIT_TYPES (→ infra), but
-# branch.startswith('reweave/') is checked first (→ enrich). The bifurcation
-# is real spec behavior — nightly reweave PRs must classify as enrich, not
-# infra. Locking this in prevents a silent flip on future priority refactors.
-
-
-def test_reweave_commit_type_with_reweave_branch_classifies_enrich():
-    """Branch prefix wins over maintenance — reweave PRs are enrich, not infra."""
-    assert classify_pr_operation("merged", "reweave", "reweave/batch-1", None) == "enrich"
-
-
-def test_reweave_commit_type_without_reweave_branch_classifies_infra():
-    """Without reweave/ prefix, reweave commit_type falls to maintenance → infra."""
-    assert classify_pr_operation("merged", "reweave", "epimetheus/foo", None) == "infra"
-
-
-# ─── Defensive cases — null/empty inputs shouldn't crash ───────────────────
-
-
-def test_null_commit_type_and_branch_classifies_new():
-    assert classify_pr_operation("merged", None, None, None) == "new"
-
-
-def test_unknown_status_falls_back_to_infra():
-    assert classify_pr_operation("nonsense", None, None, None) == "infra"

tests/test_attribution.py

@@ -34,34 +34,13 @@ class TestParseAttribution:
         assert result["extractor"][0]["handle"] == "rio"
         assert result["sourcer"][0]["handle"] == "theiaresearch"
 
-    def test_legacy_source_fallback_removed(self):
+    def test_legacy_source_fallback(self):
-        """Legacy `source` heuristic removed (Ganymede review, Apr 24).
-
-        It fabricated handles from descriptive strings (garbage like
-        'sec-interpretive-release-s7-2026-09-(march-17'). Claims without
-        explicit attribution now return empty — better to surface as data
-        hygiene than invent contributors.
-        """
         fm = {
             "type": "claim",
             "source": "@pineanalytics, Q4 2025 report",
         }
         result = parse_attribution(fm)
-        assert all(len(v) == 0 for v in result.values())
+        assert result["sourcer"][0]["handle"] == "pineanalytics"
-
-    def test_bad_handles_filtered(self):
-        """Handles with spaces, parens, or garbage chars are dropped."""
-        fm = {
-            "sourcer": "governance---meritocratic-voting-+-futarchy",
-        }
-        result = parse_attribution(fm)
-        assert len(result["sourcer"]) == 0
-
-    def test_valid_handle_with_hyphen_passes(self):
-        """Legitimate handles like 'cameron-s1' survive the filter."""
-        fm = {"sourcer": "cameron-s1"}
-        result = parse_attribution(fm)
-        assert result["sourcer"][0]["handle"] == "cameron-s1"
 
     def test_empty_attribution(self):
         fm = {"type": "claim"}

tests/test_leaderboard.py

@@ -1,437 +0,0 @@
-"""Tests for /api/leaderboard endpoint (diagnostics/leaderboard_routes.py).
-
-Locks behavior for the four slicings consumed by Argus + Oberon:
-  - window: all_time | Nd | Nh
-  - domain: per-domain filter
-  - kind:   person | agent | org | all
-  - limit:  pagination + has_more flag
-
-Regression coverage includes the AND-prefix SQL bug (commit 42d35d4): _parse_window
-returned clauses prefixed with 'AND ' which produced 'WHERE 1=1 AND AND ...' when
-joined into the WHERE clause via " AND ".join(...).
-"""
-
-import asyncio
-import json
-import sqlite3
-from pathlib import Path
-
-import pytest
-
-# Skip whole file if aiohttp isn't available (matches test_activity_classify.py pattern)
-aiohttp = pytest.importorskip("aiohttp")
-
-# Make diagnostics/ importable
-import sys
-DIAG_ROOT = Path(__file__).parent.parent / "diagnostics"
-sys.path.insert(0, str(DIAG_ROOT))
-
-from leaderboard_routes import (  # noqa: E402
-    _parse_window,
-    handle_leaderboard,
-    KIND_VALUES,
-    LEADERBOARD_PUBLIC_PATHS,
-)
-from aiohttp.test_utils import make_mocked_request  # noqa: E402
-
-
-# ─── Schema lifted from lib/db.py:138-209 (v25 minimum) ──────────────────────
-
-SCHEMA = """
-CREATE TABLE contributors (
-    handle TEXT PRIMARY KEY,
-    kind TEXT DEFAULT 'person',
-    tier TEXT DEFAULT 'new',
-    claims_merged INTEGER DEFAULT 0,
-    sourcer_count INTEGER DEFAULT 0,
-    extractor_count INTEGER DEFAULT 0,
-    challenger_count INTEGER DEFAULT 0,
-    synthesizer_count INTEGER DEFAULT 0,
-    reviewer_count INTEGER DEFAULT 0,
-    challenges_survived INTEGER DEFAULT 0,
-    domains TEXT DEFAULT '[]',
-    first_contribution TEXT,
-    last_contribution TEXT
-);
-
-CREATE TABLE contribution_events (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    handle TEXT NOT NULL,
-    kind TEXT NOT NULL DEFAULT 'person',
-    role TEXT NOT NULL,
-    weight REAL NOT NULL,
-    pr_number INTEGER NOT NULL,
-    claim_path TEXT,
-    domain TEXT,
-    channel TEXT,
-    timestamp TEXT NOT NULL DEFAULT (datetime('now'))
-);
-CREATE UNIQUE INDEX idx_ce_unique_claim ON contribution_events(
-    handle, role, pr_number, claim_path
-) WHERE claim_path IS NOT NULL;
-CREATE UNIQUE INDEX idx_ce_unique_pr ON contribution_events(
-    handle, role, pr_number
-) WHERE claim_path IS NULL;
-"""
-
-
-# ─── Fixtures ────────────────────────────────────────────────────────────────
-
-
-@pytest.fixture
-def db_path(tmp_path):
-    """Seeded pipeline.db with deterministic events.
-
-    Cohort:
-      - alice (person): 3 author events, 1 originator (recent 3d, internet-finance)
-      - bob (person): 5 author events (older, 60d ago, ai-alignment)
-      - carol (person): 1 author + 1 evaluator (today, internet-finance)
-      - rio (agent): 4 author + 2 evaluator (mixed, internet-finance + grand-strategy)
-      - leo (agent): 8 evaluator events (today, mixed domains)
-      - cnbc (org): 2 originator events (legacy, before classifier moved orgs)
-      - newhandle (no contributors row): 1 author event — tests LEFT JOIN COALESCE
-    """
-    p = tmp_path / "pipeline.db"
-    conn = sqlite3.connect(str(p))
-    conn.executescript(SCHEMA)
-
-    contribs = [
-        ("alice", "person"),
-        ("bob", "person"),
-        ("carol", "person"),
-        ("rio", "agent"),
-        ("leo", "agent"),
-        ("cnbc", "org"),
-        # newhandle intentionally absent — tests LEFT JOIN
-    ]
-    for handle, kind in contribs:
-        conn.execute(
-            "INSERT INTO contributors (handle, kind) VALUES (?, ?)",
-            (handle, kind),
-        )
-
-    # (handle, role, weight, pr_number, claim_path, domain, timestamp)
-    events = [
-        # alice — 3 author + 1 originator, recent (all >24h ago, all <7d)
-        # Most-recent event at -2 days (not -1 days) so 24h window exclusion is
-        # unambiguous and not subject to fixture-vs-query microsecond drift.
-        ("alice", "author", 0.30, 100, None, "internet-finance", "now,-2 days"),
-        ("alice", "author", 0.30, 101, None, "internet-finance", "now,-2 days"),
-        ("alice", "author", 0.30, 102, None, "ai-alignment", "now,-3 days"),
-        ("alice", "originator", 0.15, 103, "domains/internet-finance/x.md", "internet-finance", "now,-2 days"),
-        # bob — 5 author, all 60d ago (outside 30d, inside all_time)
-        ("bob", "author", 0.30, 200, None, "ai-alignment", "now,-60 days"),
-        ("bob", "author", 0.30, 201, None, "ai-alignment", "now,-60 days"),
-        ("bob", "author", 0.30, 202, None, "ai-alignment", "now,-61 days"),
-        ("bob", "author", 0.30, 203, None, "ai-alignment", "now,-62 days"),
-        ("bob", "author", 0.30, 204, None, "ai-alignment", "now,-63 days"),
-        # carol — 1 author + 1 evaluator, today
-        ("carol", "author", 0.30, 300, None, "internet-finance", "now"),
-        ("carol", "evaluator", 0.05, 301, None, "internet-finance", "now"),
-        # rio agent — 4 author + 2 evaluator
-        ("rio", "author", 0.30, 400, None, "internet-finance", "now,-2 days"),
-        ("rio", "author", 0.30, 401, None, "grand-strategy", "now,-2 days"),
-        ("rio", "author", 0.30, 402, None, "internet-finance", "now,-2 days"),
-        ("rio", "author", 0.30, 403, None, "internet-finance", "now,-2 days"),
-        ("rio", "evaluator", 0.05, 404, None, "ai-alignment", "now,-2 days"),
-        ("rio", "evaluator", 0.05, 405, None, "ai-alignment", "now,-2 days"),
-        # leo agent — 8 evaluator
-        *[
-            ("leo", "evaluator", 0.05, 500 + i, None, "internet-finance" if i % 2 == 0 else "ai-alignment", "now")
-            for i in range(8)
-        ],
-        # cnbc org — 2 originator (legacy data, kept by classifier+gate split)
-        ("cnbc", "originator", 0.15, 600, "domains/internet-finance/y.md", "internet-finance", "now,-5 days"),
-        ("cnbc", "originator", 0.15, 601, "domains/internet-finance/z.md", "internet-finance", "now,-5 days"),
-        # newhandle — handle in events but no contributors row (LEFT JOIN COALESCE → person)
-        # -2 days so 24h-window test exclusion is unambiguous (matches alice).
-        ("newhandle", "author", 0.30, 700, None, "ai-alignment", "now,-2 days"),
-    ]
-    for handle, role, weight, pr_num, claim_path, domain, ts_modifier in events:
-        # Use SQLite datetime() to compute timestamps relative to "now" so tests
-        # are deterministic across days. Multi-arg form: datetime('now', '-1 days').
-        ts_args = ts_modifier.split(",")
-        if len(ts_args) == 1:
-            ts_sql = f"datetime('{ts_args[0]}')"
-        else:
-            ts_sql = f"datetime('{ts_args[0]}', '{ts_args[1].strip()}')"
-        conn.execute(
-            f"""INSERT INTO contribution_events
-                (handle, kind, role, weight, pr_number, claim_path, domain, timestamp)
-                VALUES (?, ?, ?, ?, ?, ?, ?, {ts_sql})""",
-            (handle, "agent" if handle in {"rio", "leo"} else "person",
-             role, weight, pr_num, claim_path, domain),
-        )
-
-    conn.commit()
-    conn.close()
-    return str(p)
-
-
-def _call(db_path, **query):
-    """Build a mocked request, call handle_leaderboard, return parsed JSON."""
-    qs = "&".join(f"{k}={v}" for k, v in query.items())
-    req = make_mocked_request("GET", f"/api/leaderboard?{qs}")
-    # make_mocked_request gives us req.app — write db_path into it.
-    req.app["db_path"] = db_path
-    response = asyncio.run(handle_leaderboard(req))
-    return json.loads(response.body.decode())
-
-
-# ─── _parse_window unit tests ────────────────────────────────────────────────
-
-
-class TestParseWindow:
-    def test_default_is_all_time(self):
-        clause, params, label = _parse_window(None)
-        assert clause == ""
-        assert params == ()
-        assert label == "all_time"
-
-    def test_explicit_all_time(self):
-        clause, params, label = _parse_window("all_time")
-        assert clause == ""
-        assert label == "all_time"
-
-    def test_seven_days(self):
-        clause, params, label = _parse_window("7d")
-        assert clause == "ce.timestamp >= datetime('now', ?)"
-        assert params == ("-7 days",)
-        assert label == "7d"
-        # Regression: must NOT begin with "AND " (handle_leaderboard composes via " AND ".join)
-        assert not clause.startswith("AND")
-
-    def test_thirty_days(self):
-        clause, params, label = _parse_window("30d")
-        assert params == ("-30 days",)
-        assert label == "30d"
-
-    def test_hours(self):
-        clause, params, label = _parse_window("24h")
-        assert clause == "ce.timestamp >= datetime('now', ?)"
-        assert params == ("-24 hours",)
-        assert label == "24h"
-
-    def test_caps_days_at_365(self):
-        clause, params, label = _parse_window("9999d")
-        assert params == ("-365 days",)
-
-    def test_caps_hours_at_8760(self):
-        clause, params, label = _parse_window("99999h")
-        assert params == ("-8760 hours",)
-
-    def test_garbage_falls_to_all_time(self):
-        clause, params, label = _parse_window("foobar")
-        assert clause == ""
-        assert label == "all_time"
-
-    def test_uppercase_normalized(self):
-        clause, params, label = _parse_window("7D")
-        assert label == "7d"
-
-    def test_zero_days_still_emits_clause(self):
-        # 0d means "now or later" — empty result, but parse should succeed
-        clause, params, label = _parse_window("0d")
-        assert "datetime" in clause
-        assert label == "0d"
-
-
-# ─── handle_leaderboard integration tests ────────────────────────────────────
-
-
-class TestLeaderboardEndpoint:
-    def test_all_time_default_kind_person(self, db_path):
-        """Default kind is 'person'. Returns all persons, sorted by CI desc."""
-        body = _call(db_path)
-        assert body["window"] == "all_time"
-        assert body["kind_filter"] == "person"
-        assert body["domain"] is None
-        assert body["source"] == "contribution_events"
-        # alice 3*0.30 + 0.15 = 1.05
-        # bob 5*0.30 = 1.50
-        # carol 0.30 + 0.05 = 0.35
-        # newhandle 0.30 (LEFT JOIN COALESCE → 'person')
-        # cnbc excluded (kind='org')
-        # rio/leo excluded (kind='agent')
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert "bob" in handles
-        assert "alice" in handles
-        assert "newhandle" in handles, "LEFT JOIN COALESCE should default missing contributors to 'person'"
-        assert "cnbc" not in handles, "kind=person should exclude orgs"
-        assert "rio" not in handles, "kind=person should exclude agents"
-        # Descending by CI
-        cis = [r["ci"] for r in body["leaderboard"]]
-        assert cis == sorted(cis, reverse=True)
-
-    def test_window_7d_excludes_old_events(self, db_path):
-        """REGRESSION: 7d window must execute (no AND-prefix SQL error).
-
-        Bob has all events 60d ago → must not appear in 7d window.
-        Alice has events 1-3d ago → must appear.
-        """
-        body = _call(db_path, window="7d")
-        assert body["window"] == "7d"
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert "alice" in handles
-        assert "bob" not in handles, "60d-old events must be excluded from 7d window"
-        assert "carol" in handles  # today
-
-    def test_window_30d_excludes_60d_events(self, db_path):
-        """REGRESSION: 30d window must execute. Bob (60d) excluded; alice/carol included."""
-        body = _call(db_path, window="30d")
-        assert body["window"] == "30d"
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert "alice" in handles
-        assert "carol" in handles
-        assert "bob" not in handles
-
-    def test_window_24h_only_today(self, db_path):
-        """24h window picks up today's events only.
-
-        Default kind=person. Within 24h: only carol (events at 'now').
-        Excluded: alice/newhandle (events at -2 days), bob (-60d), rio/leo (kind),
-        cnbc (-5d AND kind=org).
-        """
-        body = _call(db_path, window="24h")
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert handles == ["carol"], (
-            "24h + kind=person should return only carol; got %r" % handles
-        )
-
-    def test_kind_agent(self, db_path):
-        """kind=agent returns only agents."""
-        body = _call(db_path, kind="agent")
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert "rio" in handles
-        assert "leo" in handles
-        assert "alice" not in handles
-        assert "bob" not in handles
-
-    def test_kind_org(self, db_path):
-        """kind=org returns only orgs (legacy events still queryable)."""
-        body = _call(db_path, kind="org")
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert handles == ["cnbc"]
-        assert body["leaderboard"][0]["ci"] == 0.30  # 2 * 0.15
-
-    def test_kind_all_returns_everyone(self, db_path):
-        """kind=all returns all kinds — persons + agents + orgs."""
-        body = _call(db_path, kind="all")
-        handles = {r["handle"] for r in body["leaderboard"]}
-        assert handles == {"alice", "bob", "carol", "rio", "leo", "cnbc", "newhandle"}
-
-    def test_invalid_kind_falls_to_person(self, db_path):
-        """Defensive: unknown kind value silently falls back to 'person'."""
-        body = _call(db_path, kind="bogus")
-        assert body["kind_filter"] == "person"
-
-    def test_domain_filter(self, db_path):
-        """domain=internet-finance scopes events; kind filter still applies."""
-        body = _call(db_path, domain="internet-finance")
-        assert body["domain"] == "internet-finance"
-        handles = {r["handle"] for r in body["leaderboard"]}
-        # alice has 2 internet-finance authors + 1 originator
-        # carol has 1 internet-finance author + 1 evaluator
-        # bob has 0 (all ai-alignment)
-        # newhandle has 0 (ai-alignment only)
-        assert "alice" in handles
-        assert "carol" in handles
-        assert "bob" not in handles
-        assert "newhandle" not in handles
-
-    def test_composed_window_kind_domain(self, db_path):
-        """REGRESSION: composed filters must build SQL correctly.
-
-        7d + person + internet-finance — alice only.
-        """
-        body = _call(db_path, window="7d", kind="person", domain="internet-finance")
-        handles = [r["handle"] for r in body["leaderboard"]]
-        assert "alice" in handles
-        assert "carol" in handles
-        assert "bob" not in handles  # excluded by 7d
-        assert "rio" not in handles  # excluded by kind=person
-
-    def test_limit_caps_results(self, db_path):
-        """limit caps the leaderboard slice; total reflects unfiltered count."""
-        body = _call(db_path, kind="all", limit=3)
-        assert body["shown"] == 3
-        assert body["has_more"] is True
-        assert body["total"] == 7
-
-    def test_no_has_more_when_under_limit(self, db_path):
-        body = _call(db_path, kind="org")
-        assert body["shown"] == 1
-        assert body["has_more"] is False
-        assert body["total"] == 1
-
-    def test_invalid_limit_falls_to_default(self, db_path):
-        """Defensive: garbage limit param falls to default 100. 7 entries < 100."""
-        body = _call(db_path, kind="all", limit="not-a-number")
-        assert body["shown"] == 7
-        assert body["has_more"] is False
-
-    def test_limit_capped_at_500(self, db_path):
-        """Defensive: limit > 500 silently caps at 500."""
-        body = _call(db_path, limit=99999, kind="all")
-        # No assertion on the value of the cap from the response — just that
-        # it doesn't error and shown <= 500.
-        assert body["shown"] <= 500
-
-    def test_role_breakdown_present(self, db_path):
-        """Each row includes ci_breakdown with all 5 roles."""
-        body = _call(db_path)
-        for entry in body["leaderboard"]:
-            assert set(entry["ci_breakdown"].keys()) == {
-                "author", "challenger", "synthesizer", "originator", "evaluator",
-            }
-
-    def test_alice_role_breakdown_correct(self, db_path):
-        """Alice has 3 author (0.90) + 1 originator (0.15) = 1.05 total."""
-        body = _call(db_path)
-        alice = next(r for r in body["leaderboard"] if r["handle"] == "alice")
-        assert alice["ci"] == 1.05
-        assert alice["ci_breakdown"]["author"] == 0.90
-        assert alice["ci_breakdown"]["originator"] == 0.15
-        assert alice["ci_breakdown"]["challenger"] == 0
-        assert alice["ci_breakdown"]["synthesizer"] == 0
-        assert alice["ci_breakdown"]["evaluator"] == 0
-        assert alice["events_count"] == 4
-        assert alice["pr_count"] == 4
-        assert alice["domain_count"] == 2  # internet-finance + ai-alignment
-
-    def test_empty_window_returns_clean_response(self, db_path):
-        """Window with no matching events returns shape-correct empty response."""
-        # 24h window + kind=org → cnbc is 5d ago, so empty
-        body = _call(db_path, window="24h", kind="org")
-        assert body["leaderboard"] == []
-        assert body["total"] == 0
-        assert body["shown"] == 0
-        assert body["has_more"] is False
-        assert body["source"] == "contribution_events"
-
-    def test_left_join_handles_missing_contributors_row(self, db_path):
-        """REGRESSION: handle in events but missing from contributors must default to kind='person'.
-
-        Catches the failure mode where a handle classified as cited (auto-create
-        deferred to Branch 3) accumulates events but has no contributors row yet.
-        """
-        body = _call(db_path)
-        newhandle_row = next(
-            (r for r in body["leaderboard"] if r["handle"] == "newhandle"), None
-        )
-        assert newhandle_row is not None
-        assert newhandle_row["kind"] == "person"
-        assert newhandle_row["ci"] == 0.30
-
-
-# ─── Public path constant (auth middleware bypass) ───────────────────────────
-
-
-def test_public_paths_includes_leaderboard():
-    """Auth middleware needs LEADERBOARD_PUBLIC_PATHS to skip API key for /api/leaderboard."""
-    assert "/api/leaderboard" in LEADERBOARD_PUBLIC_PATHS
-
-
-def test_kind_values_matches_contract():
-    """API contract: only these 4 kind values are accepted."""
-    assert set(KIND_VALUES) == {"person", "agent", "org", "all"}

tests/test_research_backfill_idempotent.py

@@ -1,167 +0,0 @@
-"""Verify research-attribution backfill is replay-safe against real schema.
-
-Three things to prove:
-1. (handle, role, pr_number) with claim_path=NULL deduplicates correctly
-   (idx_ce_unique_pr partial index handles SQLite NULL-not-equal-NULL).
-2. Re-inserting an existing (handle, role, pr_number, NULL) row via INSERT OR IGNORE
-   is a true no-op — does not create a phantom duplicate.
-3. The backfill script's specific operation (DELETE then INSERT for same key)
-   nets zero rows when run twice in sequence.
-"""
-
-import sqlite3
-import sys
-
-# Schema lifted verbatim from lib/db.py:181-209
-SCHEMA = """
-CREATE TABLE contribution_events (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    handle TEXT NOT NULL,
-    kind TEXT NOT NULL DEFAULT 'person',
-    role TEXT NOT NULL,
-    weight REAL NOT NULL,
-    pr_number INTEGER NOT NULL,
-    claim_path TEXT,
-    domain TEXT,
-    channel TEXT,
-    timestamp TEXT NOT NULL DEFAULT (datetime('now'))
-);
-CREATE UNIQUE INDEX idx_ce_unique_claim ON contribution_events(
-    handle, role, pr_number, claim_path
-) WHERE claim_path IS NOT NULL;
-CREATE UNIQUE INDEX idx_ce_unique_pr ON contribution_events(
-    handle, role, pr_number
-) WHERE claim_path IS NULL;
-"""
-
-
-def setup() -> sqlite3.Connection:
-    conn = sqlite3.connect(":memory:")
-    conn.row_factory = sqlite3.Row
-    conn.executescript(SCHEMA)
-    return conn
-
-
-def insert_event(conn, handle, role, pr_number, claim_path=None):
-    cur = conn.execute(
-        """INSERT OR IGNORE INTO contribution_events
-           (handle, kind, role, weight, pr_number, claim_path)
-           VALUES (?, 'agent', ?, 0.30, ?, ?)""",
-        (handle, role, pr_number, claim_path),
-    )
-    return cur.rowcount
-
-
-def count(conn) -> int:
-    return conn.execute("SELECT COUNT(*) FROM contribution_events").fetchone()[0]
-
-
-def test_pr_level_dedup_with_null_claim_path():
-    """Two inserts of same (handle, role, pr_number, NULL) → 1 row."""
-    conn = setup()
-    r1 = insert_event(conn, "rio", "author", 4061)
-    r2 = insert_event(conn, "rio", "author", 4061)
-    n = count(conn)
-    assert r1 == 1, f"first insert should write, got rowcount={r1}"
-    assert r2 == 0, f"second insert should be ignored, got rowcount={r2}"
-    assert n == 1, f"expected 1 row, got {n}"
-    print("PASS: pr-level dedup with NULL claim_path")
-
-
-def test_per_claim_dedup_with_path():
-    """Two inserts of same (handle, role, pr_number, path) → 1 row."""
-    conn = setup()
-    r1 = insert_event(conn, "rio", "author", 4061, claim_path="domains/x.md")
-    r2 = insert_event(conn, "rio", "author", 4061, claim_path="domains/x.md")
-    n = count(conn)
-    assert r1 == 1 and r2 == 0 and n == 1
-    print("PASS: per-claim dedup with claim_path")
-
-
-def test_pr_level_and_per_claim_coexist():
-    """A (handle, role, pr_number, NULL) and (handle, role, pr_number, 'x.md') coexist
-    because the partial indexes target different rows."""
-    conn = setup()
-    r1 = insert_event(conn, "rio", "author", 4061, claim_path=None)
-    r2 = insert_event(conn, "rio", "author", 4061, claim_path="domains/x.md")
-    n = count(conn)
-    assert r1 == 1 and r2 == 1 and n == 2
-    print("PASS: pr-level and per-claim events coexist on same pr_number")
-
-
-def test_backfill_replay_is_noop():
-    """Simulate the exact backfill operation: INSERT correct event, DELETE wrong event.
-    Run twice. Expect identical state — no phantom rows, no double-deletions."""
-    conn = setup()
-
-    # Initial state: m3taversal has the wrong author event for pr=4061
-    insert_event(conn, "m3taversal", "author", 4061)
-    assert count(conn) == 1
-
-    def backfill_pr_4061():
-        # Insert the correct event (rio is the real author)
-        conn.execute(
-            """INSERT OR IGNORE INTO contribution_events
-               (handle, kind, role, weight, pr_number, claim_path)
-               VALUES (?, 'agent', 'author', 0.30, 4061, NULL)""",
-            ("rio (self-directed)",),
-        )
-        # Delete the wrong event
-        conn.execute(
-            """DELETE FROM contribution_events
-               WHERE handle='m3taversal' AND role='author'
-                 AND pr_number=4061 AND claim_path IS NULL""",
-        )
-        conn.commit()
-
-    backfill_pr_4061()
-    state_after_first = sorted(
-        (r["handle"], r["role"], r["pr_number"], r["claim_path"])
-        for r in conn.execute("SELECT * FROM contribution_events")
-    )
-    assert state_after_first == [("rio (self-directed)", "author", 4061, None)], state_after_first
-
-    # Replay
-    backfill_pr_4061()
-    state_after_second = sorted(
-        (r["handle"], r["role"], r["pr_number"], r["claim_path"])
-        for r in conn.execute("SELECT * FROM contribution_events")
-    )
-    assert state_after_first == state_after_second, "replay should be idempotent"
-    assert count(conn) == 1, f"expected 1 row after replay, got {count(conn)}"
-    print("PASS: backfill replay is a true no-op")
-
-
-def test_replay_against_already_backfilled_pr_does_not_double_delete():
-    """If m3taversal event was already deleted, running backfill again must not error
-    or affect anything else."""
-    conn = setup()
-    # Already-correct state: rio has the author event, m3taversal does not
-    insert_event(conn, "rio (self-directed)", "author", 4061)
-    insert_event(conn, "leo", "evaluator", 4061)  # noise — should not be touched
-
-    # Run backfill: tries to INSERT (rio, author, 4061) — already exists, no-op
-    # Tries to DELETE (m3taversal, author, 4061) — already absent, 0 rows affected
-    cur1 = conn.execute(
-        """INSERT OR IGNORE INTO contribution_events
-           (handle, kind, role, weight, pr_number, claim_path)
-           VALUES ('rio (self-directed)', 'agent', 'author', 0.30, 4061, NULL)""",
-    )
-    cur2 = conn.execute(
-        """DELETE FROM contribution_events
-           WHERE handle='m3taversal' AND role='author'
-             AND pr_number=4061 AND claim_path IS NULL""",
-    )
-    assert cur1.rowcount == 0, f"insert should be no-op, got {cur1.rowcount}"
-    assert cur2.rowcount == 0, f"delete should be no-op, got {cur2.rowcount}"
-    assert count(conn) == 2, f"expected 2 rows preserved, got {count(conn)}"
-    print("PASS: replay against already-backfilled state preserves unrelated events")
-
-
-if __name__ == "__main__":
-    test_pr_level_dedup_with_null_claim_path()
-    test_per_claim_dedup_with_path()
-    test_pr_level_and_per_claim_coexist()
-    test_backfill_replay_is_noop()
-    test_replay_against_already_backfilled_pr_does_not_double_delete()
-    print("\nAll 5 tests passed against real schema.")