# Telegram-Visible Unseen Chain Preflight

Generated UTC: `2026-07-15T02:33:56.887524+00:00`
Status: `pass`
Protocol SHA256: `91cba55a23cac9061ac34a827a040f27eb6a018f720586304dd9b08ed113af77`
Packet file SHA256: `76fb81d055a726de580d1c0ed75784b4576729e8e67badb6a4574677b2447ed0`
State token SHA256: `410677869ca2854f38b3e5017de2c682a2625d751fdff6600ac9bc40ce2fbc2e`
Messages sent by collector: `False`
Mutates DB: `False`

## Checks

- `manifest_arbitrary_override_forbidden`: `True`
- `manifest_canonical_path_exists`: `True`
- `manifest_default_transaction_read_only_enforced`: `True`
- `manifest_effective_role_is_read_only`: `True`
- `manifest_loaded_bytes_match_bound_sha256`: `True`
- `manifest_loaded_bytes_revalidated_read_only`: `True`
- `manifest_override_absent_or_exact_canonical_path`: `True`
- `manifest_packet_path_is_exact_canonical_relative_path`: `True`
- `manifest_packet_sha256_matches_canonical_file`: `True`
- `manifest_protocol_binding_matches_packet`: `True`
- `manifest_psql_rc_disabled`: `True`
- `manifest_sql_statically_read_only`: `True`
- `manifest_transaction_read_only_enforced`: `True`
- `packet_check_section_present_and_passing`: `True`
- `packet_does_not_mutate_db`: `True`
- `packet_has_no_authorization_recorded`: `True`
- `packet_messages_exact`: `True`
- `packet_not_sent`: `True`
- `packet_prompt_ids_exact`: `True`
- `packet_protocol_sha256_derivation_valid`: `True`
- `packet_protocol_sha256_present`: `True`
- `packet_protocol_top_level_bindings_match`: `True`
- `packet_ready_for_authorization_request`: `True`
- `packet_requires_authenticated_chrome`: `True`
- `packet_schema_supported`: `True`
- `packet_targets_exact_leo_chat`: `True`
- `packet_tooling_hashes_match_current_sources`: `True`
- `canonical_fingerprint_unchanged_during_probe`: `True`
- `deployed_stamp_is_ancestor_of_workspace_head`: `True`
- `deployed_stamp_is_sha`: `True`
- `fingerprints_are_read_only`: `True`
- `fingerprints_use_independent_read_only_role`: `True`
- `first_fingerprint_complete`: `True`
- `second_fingerprint_complete`: `True`
- `service_active_before_and_after`: `True`
- `service_identity_complete`: `True`
- `service_process_unchanged_during_probe`: `True`
- `ssh_readbacks_succeeded`: `True`
- `workspace_head_is_sha`: `True`

## Live Readback

- Deploy head: `626bac493e2b772db984be7a4a68e9da656f6b02`
- Deploy stamp: `626bac493e2b772db984be7a4a68e9da656f6b02`
- Gateway MainPID: `347406`
- Gateway NRestarts: `0`
- Manifest: `ops/postgres_parity_manifest.sql`
- Manifest SHA256: `8b8cdc25d54fdd8de05eb38c6e4423d2836953eb6012d4545f5c9c71b5f0150a`
- Effective DB role: `pg_read_all_data`
- Transaction read only: `on`
- Canonical fingerprint: `32a1f2c18f4b4c623443cbd4d9520982e9f291ec74ca63855cef51c88ac56f24`
- Canonical tables: `39`
- Canonical rows: `52167`
- Selected object ref: ``

## Claim Ceiling

Two canonical read-only snapshots and the gateway process were unchanged during this probe.