{
  "v": 1,
  "requestId": "5ba82a54-0da6-43c0-be7a-2d481d057644",
  "chainId": 1,
  "window": {
    "toBlock": 26048185,
    "fromBlock": 26047887,
    "toBlockHash": "0x4e56a6dcfef3265a8874b5ee86b0b5e6df4d4bc3cc666e5c442c89638985d5c7"
  },
  "answerType": "uint256",
  "answer": "2024",
  "definitions": {
    "answer": "The four-digit calendar year in UTC, represented as a number.",
    "source": "Bitcoin.org, Bitcoin Halving Countdown, Halving history: https://bitcoin.org/en/halving",
    "missing": "If the fact cannot be established from the named source, report that rather than guess.",
    "subject": "Bitcoin network history; the pinned Ethereum chain and block window only timestamp this request and are not evidence for the answer."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://bitcoin.org/en/halving"
  },
  "notes": "Read Bitcoin.org's Halving history table. It lists the Fourth halving as 2024-04-20 at block 840,000, so the requested UTC calendar year is 2024. This is an off-chain historical fact; the pinned Ethereum window was copied exactly and was not used to derive the answer."
}