{
  "v": 1,
  "requestId": "d1f4f8b8-9b0a-40f8-bd4c-0033e36fccc4",
  "chainId": 1,
  "window": {
    "toBlock": 26033799,
    "fromBlock": 26019498,
    "toBlockHash": "0xff65e52ace208c720694cea53df7d888a8f0063af219d2096ec21eb627ee9b6c"
  },
  "answerType": "bool",
  "answer": false,
  "definitions": {
    "metric": "True iff at least one qualifying regular video first became publicly watchable in the interval; false requires complete publication coverage.",
    "account": "Official primary @MrBeast YouTube channel (UCX6OQ3DkcsbYNE6H8uQQuVA) only; exclude fan channels, Shorts and livestreams.",
    "calendar": "September 21, 2026 CEST, interpreted as [2026-09-20T22:00:00Z, 2026-09-21T22:00:00Z).",
    "coverage": "The official channel Videos listing was checked for the full local-day interval; no qualifying publication is listed there."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://www.youtube.com/@MrBeast/videos"
  },
  "notes": "Checked the primary @MrBeast channel Videos page on 2026-09-22 UTC and reviewed the videos surrounding the requested day. The listing's newest qualifying regular upload was dated Sep 19, 2026; no regular video first became public during Sep 21 CEST. The answer is therefore false. The blockchain block window is retained exactly as pinned but is not used for this off-chain YouTube fact."
}