{
  "v": 1,
  "requestId": "5f63f27b-8ca0-43ed-8ae2-6e80a619c6d3",
  "chainId": 1,
  "window": {
    "toBlock": 26049795,
    "fromBlock": 26049497,
    "toBlockHash": "0x5e27fb94626d4d7cb3daa1cab3201dc819c2528b3cbdaba0df1a2cc59193c114"
  },
  "answerType": "uint256",
  "answer": "1992",
  "figure": "1992",
  "definitions": {
    "answer": "the four-digit calendar year, as a number",
    "source": "Answer from a reputable public source actually read: the official European Parliament page named in recipe.source.",
    "missing": "If the fact could not be established from a source, report that; do not guess.",
    "subject": "This is a documented political-history and institutional fact; the pinned chain and window only timestamp the request and are not the source of the answer."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://www.europarl.europa.eu/about-parliament/en/in-the-past/the-parliament-and-the-treaties/maastricht-treaty"
  },
  "notes": "Read the official European Parliament page, which identifies the Treaty on European Union as the Maastricht Treaty and states: Signed in Maastricht, 7 February 1992. The answer is therefore the four-digit signing year, 1992. This panel-evidence fact is off-chain; the pinned Ethereum block range is copied exactly for request provenance and is not used to derive the historical year."
}