{
  "role": "citation_checker",
  "decision": "pass",
  "summary": "All central numeric claims trace to the accepted analysis and deterministic interval facts. Both named publication artifacts are present in the SHA-256 inventory. All nine source URLs, credits, CC BY 4.0 terms, and underlying-rights caveats match the provenance record. The article accurately states that data run through the completed 2025 season and makes no current-player or 2026 recommendation claims.",
  "findings": [
    {
      "severity": "note",
      "check": "Central numeric claim traceability",
      "evidence": "The article's one-game, two-game, four-game, and eight-game MAEs, intervals, sample counts, player counts, paired improvements, shrinkage estimates, and editorial-threshold classifications match analysis.windows and analysis.sensitivities.precision_target after stated rounding. The claims that the one-game improvement interval is negative and excludes zero and that the two-game interval is positive and excludes zero agree with deterministic_numeric_facts.",
      "recommendation": "No change required."
    },
    {
      "severity": "note",
      "check": "Publication artifact inventory",
      "evidence": "The referenced figure ID wr-target-share-error-curve-figure maps to figures/wr-target-share-error-curve-figure.png with SHA-256 16b2fa3eef769ac28af6b9b01cbaed4ef9b726d60c4ff991228b2ec1f283c2f6. The referenced table ID wr-target-share-main-results-table maps to tables/wr-target-share-main-results-table.csv with SHA-256 95ed9337eff809722509b3110f3451795744b8497ae3ad3a1e9aa12b79dee104. Both appear in publication_assets and artifact_hashes.",
      "recommendation": "No change required."
    },
    {
      "severity": "note",
      "check": "Source URLs, licensing, and attribution",
      "evidence": "The Research File credits include URLs for all eight nflverse weekly-statistics files and the nflverse schedules file. Each credit matches provenance on source label, URL, attribution ('Data made available by nflverse contributors.'), CC BY 4.0 license, fresh-download note, and the caveat that underlying NFL data remain subject to their owners' terms.",
      "recommendation": "Retain the supplied automatic Research File credits unchanged."
    },
    {
      "severity": "note",
      "check": "Freshness and historical-scope disclosure",
      "evidence": "The freshness requirement expects the latest completed 2025 season, while the article declares '2025 completed regular season' and consistently describes pooled historical 2019-2025 results. Its limitations expressly state that the results do not validate recommendations for 2026 players.",
      "recommendation": "No change required."
    }
  ],
  "artifacts_reviewed": [
    "article-draft.json",
    "article.md",
    "analysis.json",
    "claim-ledger.json",
    "deterministic-numeric-facts.json",
    "provenance.json",
    "public_source_credits",
    "publication-assets.json",
    "figures/wr-target-share-error-curve-figure.png",
    "tables/wr-target-share-main-results-table.csv",
    "artifact_hashes"
  ],
  "model": "openai/gpt-5.6-sol",
  "created_at": "2026-09-06T15:30:27.259198+00:00"
}