{
  "v": 1,
  "requestId": "7c9b17a5-8a81-469b-be1c-abdeddc5adee",
  "chainId": 1,
  "window": {
    "toBlock": 26020630,
    "fromBlock": 26020331,
    "toBlockHash": "0xee3f13254f8b6873e5776d786c1cdbef022f6d2b1f5bc7ce77d02c0feb6c80af"
  },
  "answerType": "bool",
  "answer": true,
  "figure": "8122111094370",
  "definitions": {
    "feed": "the Chainlink BTC/USD aggregator proxy at 0xf4030086522a5beea4988f8ca5b36dbc97bee88c, function latestAnswer() returning the price with 8 decimals",
    "comparison": "latestAnswer at the closing block, compared with > against 7500000000000, which is 75000 USD in 8 decimals",
    "denomination": "USD per BTC; the signed int256 latestAnswer result uses 8 decimal places. figure is the unscaled integer returned by the feed.",
    "observation": "Use the state at the end of block 26020630, the closing block of the inclusive pinned window [26020331, 26020630]. No averaging or aggregation across the window is performed.",
    "thresholdEquality": "Above means strictly greater than; equality to 7500000000000 yields false."
  },
  "recipe": {
    "kind": "call-compare",
    "to": "0xf4030086522a5beea4988f8ca5b36dbc97bee88c",
    "function": "function latestAnswer() view returns (int256)",
    "args": [],
    "op": ">",
    "threshold": "7500000000000"
  },
  "notes": "Queried https://one.valve.city/rpc/vk_demo/evm/1, https://ethereum-rpc.publicnode.com, and https://eth.drpc.org. On each endpoint, first verified eth_chainId returned 0x1 and eth_getBlockByNumber with [\"0x18d0b16\", false] returned the pinned closing hash 0xee3f13254f8b6873e5776d786c1cdbef022f6d2b1f5bc7ce77d02c0feb6c80af. Then eth_call with [{\"to\":\"0xf4030086522a5beea4988f8ca5b36dbc97bee88c\",\"data\":\"0x50d25bcd\"},\"0x18d0b16\"] returned 0x00000000000000000000000000000000000000000000000000000763138bee62 on all three endpoints. Decoding as int256 gives 8122111094370, or 81221.11094370 USD per BTC. Since 8122111094370 > 7500000000000, the answer is true. Initial attempts at https://rpc.flashbots.net/fast and https://rpc.mevblocker.io/fast returned HTTP 403 and supplied no evidence."
}