{
  "role": "citation_checker",
  "decision": "pass",
  "summary": "All central numeric claims (group means, adjusted differences, 95% intervals, Holm-adjusted p-values, sample counts of 101/806/907) map exactly to the supplied analysis effects and sample fields. The referenced figure artifact (weather-position-effects-effects.png) and table artifact (weather-position-effects-table) are present with matching SHA-256 inventory entries and publication assets. All three named sources (nflverse, NOAA Global Hourly, Wikidata) appear in the provenance record with source URLs, approved rights status, and licenses (CC BY 4.0, public domain, CC0) that match the article's methods text. Attribution language matches the provenance record, and caveats about association-only scope, observed-versus-forecast boundaries, and combined home-plus-away scoring are preserved in the article and limitations.",
  "findings": [
    {
      "severity": "warning",
      "check": "source_recency",
      "evidence": "analysis.source_lag (requested_through 2025, available_through 2024); article.data_through '2024 NFL season'; freshness_requirement expected_season 2025, minimum_season 2024",
      "recommendation": "No change required. The article accurately discloses the data-through date (2024 season) in the title, lead, and methods, and avoids current-player claims, so the one-season source lag is acceptable as disclosed. Refresh automatically when the NOAA source season updates."
    }
  ],
  "artifacts_reviewed": [
    "analysis.json",
    "article-draft.json",
    "article.md",
    "claim-ledger.json",
    "data/study-effects.csv",
    "data/registration.json",
    "data/source-manifest.json",
    "data/source-receipts/nflverse.json",
    "data/source-receipts/noaa-global-hourly.json",
    "data/source-receipts/wikidata-stadiums.json",
    "figures/weather-position-effects-effects.png",
    "provenance.json",
    "publication-assets.json"
  ],
  "model": "z-ai/glm-5.3",
  "created_at": "2026-09-03T10:33:25.960070+00:00"
}