{
  "claim": {
    "id": 22,
    "entity_id": 3,
    "slug": "chatgpt-user/verifiable_by_rdns",
    "field": "verifiable_by_rdns",
    "value": "not_documented",
    "statement": "OpenAI does not publish a reverse-DNS verification method for ChatGPT-User.",
    "evidence_url": "https://developers.openai.com/api/docs/bots",
    "evidence_quote": null,
    "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": null
  },
  "entity": {
    "id": 3,
    "slug": "chatgpt-user",
    "vendor": "OpenAI",
    "name": "ChatGPT-User",
    "kind": "fetcher",
    "purpose": "user_fetch",
    "ua_token": "ChatGPT-User",
    "ua_pattern": "ChatGPT-User",
    "robots_token": "ChatGPT-User",
    "ip_list_url": "https://openai.com/chatgpt-user.json",
    "docs_url": "https://platform.openai.com/docs/bots",
    "first_documented": "2026-09-13",
    "first_seen_here": null,
    "last_seen_here": null,
    "status": "active",
    "notes": "Fetches a page only when a ChatGPT or Custom GPT user directs it to that URL. Vendor documentation states robots.txt rules may not apply to this fetcher.",
    "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 ChatGPT-User. 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 A claim page is permanent: the claim is never edited, and a superseded claim stays addressable at the same URL."
}