{
  "v": 1,
  "requestId": "06adb734-6e59-4fe1-b61f-87d5d2e4573a",
  "chainId": 1,
  "window": {
    "toBlock": 26057837,
    "fromBlock": 26057539,
    "toBlockHash": "0x0f08fef708418244e58052d6fc2104dd9cd88ba920de32c72978ccaeb46b619b"
  },
  "answerType": "uint256",
  "answer": "1889",
  "figure": "1889",
  "definitions": {
    "answer": "The four-digit calendar year, expressed as a decimal uint256 string.",
    "subject": "This is a historical fact; the pinned chain window timestamps the request and is not the source of the fact.",
    "source": "The official Eiffel Tower website states that construction was completed on March 31, 1889.",
    "missing": "Not applicable: the cited public source establishes the completion year."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://www.toureiffel.paris/en/news/130-years/1889-2019-130-years-amazement"
  },
  "notes": "Read the official Eiffel Tower website source, which states that the structure's construction was completed on March 31, 1889. The requested four-digit calendar year is therefore 1889."
}