{
  "id": "palimpsest-news:research-corpus",
  "slug": "research-corpus-metadata",
  "url": "https://palimpsest.info/news/research-corpus-metadata/",
  "signal_id": "research-corpus",
  "headline": "Research-corpus metadata: no current finding",
  "dek": "The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
  "section": "attention",
  "order": 9,
  "type": "measurement",
  "priority": "standard",
  "status": "stale",
  "published_at": "2026-08-24T02:11:10Z",
  "modified_at": "2026-08-24T02:11:10Z",
  "claim_fingerprint": "sha256:2cc56faef84aa4fce7145c798d57f60772dc13c2d5d529d7b82e9e27d9368c08",
  "metric": {
    "label": null,
    "value": null,
    "unit": null,
    "denominator": {
      "label": null,
      "value": null
    }
  },
  "claims": [
    {
      "type": "availability",
      "statement": "No current finding is published for Research-corpus metadata because the source status is stale."
    }
  ],
  "evidence": {
    "url": "https://palimpsest.info/readings/research-corpus-latest.json",
    "input": {
      "filename": "research-corpus-latest.json",
      "sha256": "6ce2fea34433fbd756039a201a7dbf6dfd2c4ea8bf84f1e432294f08d09858c7",
      "bytes": 7055
    },
    "source_timestamp": "2026-08-24T02:11:10Z"
  },
  "method": {
    "summary": "one bounded keyless Git smart-HTTP ref advertisement per source; exact default-branch cursor plus aggregate ref-count deltas",
    "version": 1
  },
  "limitations": [
    "Current finding withheld: freshness deadline has passed",
    "A commit cursor change is not a claim about why the repository moved, and unpublished notice bodies cannot be inferred from the metadata."
  ],
  "related_signal_ids": [
    "github-refuge",
    "wayback"
  ]
}