{
  "claim": {
    "id": 58,
    "entity_id": 12,
    "slug": "google-extended/verifiable_by_rdns",
    "field": "verifiable_by_rdns",
    "value": "n/a",
    "statement": "Google does not publish a reverse-DNS verification method for Google-Extended.",
    "evidence_url": "https://developers.google.com/search/docs/crawling-indexing/google-common-crawlers",
    "evidence_quote": "\"Google-Extended doesn't have a separate HTTP request user agent string.\"",
    "method": "vendor_doc",
    "verified_at": "2026-09-13",
    "confidence": null,
    "status": "current",
    "supersedes_id": null,
    "created_at": "2026-09-14T00:15:09Z",
    "updated_at": "2026-09-14T00:15:09Z",
    "evidence_date": "2026-07-14"
  },
  "entity": {
    "id": 12,
    "slug": "google-extended",
    "vendor": "Google",
    "name": "Google-Extended",
    "kind": "policy_token",
    "purpose": "training",
    "ua_token": null,
    "ua_pattern": null,
    "robots_token": "Google-Extended",
    "ip_list_url": null,
    "docs_url": "https://developers.google.com/crawling/docs/crawlers-fetchers/google-common-crawlers",
    "first_documented": "2026-09-13",
    "first_seen_here": null,
    "last_seen_here": null,
    "status": "active",
    "notes": "Robots.txt token that controls whether content already crawled by Googlebot may be used to train Gemini models and ground Gemini features. Vendor documentation states Google-Extended is not a separate crawler and uses no distinct user agent string: it cannot be observed directly in request logs, only declared for in robots.txt.",
    "created_at": "2026-09-13T00:00:00Z",
    "updated_at": "2026-09-13T00:00:00Z"
  },
  "notes": [],
  "definition": "A claim page on Rattlesnakes By Mail publishes one claim about one entity, here Google-Extended. The claim page states the field, the value, the statement, the source URL, the verbatim evidence quote, the verification method, the confidence, the date the claim was verified, and the claim that the published claim supersedes. A claim page is permanent: the claim is never edited, and a superseded claim stays addressable at the same URL."
}