diff --git a/inbox/queue/.extraction-debug/shapiro-power-laws-culture.json b/inbox/queue/.extraction-debug/shapiro-power-laws-culture.json
new file mode 100644
index 00000000..02caef3d
--- /dev/null
+++ b/inbox/queue/.extraction-debug/shapiro-power-laws-culture.json
@@ -0,0 +1,44 @@
+{
+  "rejected_claims": [
+    {
+      "filename": "information-cascades-create-power-law-distributions-in-culture-because-consumers-use-popularity-as-quality-signal-when-choice-is-overwhelming.md",
+      "issues": [
+        "missing_attribution_extractor"
+      ]
+    },
+    {
+      "filename": "recommendation-algorithms-amplify-or-dampen-power-laws-depending-on-collaborative-filtering-weight-because-algorithms-that-surface-popular-content-reinforce-network-cascades.md",
+      "issues": [
+        "missing_attribution_extractor"
+      ]
+    },
+    {
+      "filename": "the-middle-of-cultural-markets-is-disappearing-because-power-law-amplification-concentrates-returns-at-the-head-and-tail-simultaneously.md",
+      "issues": [
+        "missing_attribution_extractor"
+      ]
+    }
+  ],
+  "validation_stats": {
+    "total": 3,
+    "kept": 0,
+    "fixed": 7,
+    "rejected": 3,
+    "fixes_applied": [
+      "information-cascades-create-power-law-distributions-in-culture-because-consumers-use-popularity-as-quality-signal-when-choice-is-overwhelming.md:set_created:2026-03-19",
+      "information-cascades-create-power-law-distributions-in-culture-because-consumers-use-popularity-as-quality-signal-when-choice-is-overwhelming.md:stripped_wiki_link:meme-propagation-selects-for-simplicity-novelty-and-conformi",
+      "information-cascades-create-power-law-distributions-in-culture-because-consumers-use-popularity-as-quality-signal-when-choice-is-overwhelming.md:stripped_wiki_link:network-effects-create-winner-take-most-markets-because-each",
+      "recommendation-algorithms-amplify-or-dampen-power-laws-depending-on-collaborative-filtering-weight-because-algorithms-that-surface-popular-content-reinforce-network-cascades.md:set_created:2026-03-19",
+      "recommendation-algorithms-amplify-or-dampen-power-laws-depending-on-collaborative-filtering-weight-because-algorithms-that-surface-popular-content-reinforce-network-cascades.md:stripped_wiki_link:agents-that-raise-capital-via-futarchy-accelerate-their-own-",
+      "the-middle-of-cultural-markets-is-disappearing-because-power-law-amplification-concentrates-returns-at-the-head-and-tail-simultaneously.md:set_created:2026-03-19",
+      "the-middle-of-cultural-markets-is-disappearing-because-power-law-amplification-concentrates-returns-at-the-head-and-tail-simultaneously.md:stripped_wiki_link:disruptors-redefine-quality-rather-than-competing-on-the-inc"
+    ],
+    "rejections": [
+      "information-cascades-create-power-law-distributions-in-culture-because-consumers-use-popularity-as-quality-signal-when-choice-is-overwhelming.md:missing_attribution_extractor",
+      "recommendation-algorithms-amplify-or-dampen-power-laws-depending-on-collaborative-filtering-weight-because-algorithms-that-surface-popular-content-reinforce-network-cascades.md:missing_attribution_extractor",
+      "the-middle-of-cultural-markets-is-disappearing-because-power-law-amplification-concentrates-returns-at-the-head-and-tail-simultaneously.md:missing_attribution_extractor"
+    ]
+  },
+  "model": "anthropic/claude-sonnet-4.5",
+  "date": "2026-03-19"
+}
\ No newline at end of file
diff --git a/inbox/queue/shapiro-power-laws-culture.md b/inbox/queue/shapiro-power-laws-culture.md
index 8450d8f3..3681cf5a 100644
--- a/inbox/queue/shapiro-power-laws-culture.md
+++ b/inbox/queue/shapiro-power-laws-culture.md
@@ -7,9 +7,13 @@ date_published: "2023-03-01"
 date_archived: "2025-04-23"
 archived_by: "clay"
 domain: "entertainment"
-status: unprocessed
+status: null-result
 claims_extracted:
   - "information cascades create power law distributions in culture because consumers use popularity as a quality signal when choice is overwhelming"
+processed_by: leo
+processed_date: 2026-03-19
+extraction_model: "anthropic/claude-sonnet-4.5"
+extraction_notes: "LLM returned 3 claims, 3 rejected by validator"
 ---
 # 4/23/25, 6:53 PM Power Laws in Culture - The Mediator by Doug Shapiro
 
@@ -855,3 +859,17 @@ Subscribe
 https://archive.ph/0cYxS
 
 ## 20/20
+
+
+## Key Facts
+- Spotify has over 80 million tracks with 100,000 new songs uploaded daily as of 2023
+- Top Gun Maverick generated over $700 million domestic box office in 2022
+- Bad Bunny had 18.5 billion Spotify streams in 2022
+- 142 million households watched Squid Game Season 1 in first 28 days per Netflix
+- Patreon has 250,000+ creators and 13 million patrons
+- Netflix reports 80% of watch time comes from recommendations, 20% from direct search
+- Spotify reports 1/3 of new music discovery occurs through algorithmic recommendation
+- Major labels (Universal, Sony, Warner) plus Merlin represented 87% of Spotify streams in 2017, declining to 77% by 2021
+- In Salganik/Dodds/Watts experiment, 14,000 subjects rated 48 unknown songs across 9 groups (1 independent, 8 social influence)
+- Box office distribution slope became increasingly negative (more extreme) from 2000 to 2022
+- Netflix top 10% of originals represented 95%, 85%, and 75% of global demand in 2018, 2020, and 2022 respectively during period of massive international expansion