{
  "v": 1,
  "requestId": "796637c0-3422-4997-b5cf-a29678cecadb",
  "chainId": 1,
  "window": {
    "toBlock": 26030057,
    "fromBlock": 26022912,
    "toBlockHash": "0x716a19c97d049b45ada51ec9e72a98b2d64345b1484b3f54466c22eb1e51b127"
  },
  "answerType": "uint256",
  "answer": "31643765688888888888",
  "figure": "31643765688888888888",
  "definitions": {
    "metric": "Last qualifying sale price in wei, time weighted over exactly 86400 timestamp seconds; floor of the integer numerator divided by 86400, not a floor price, mean, or VWAP.",
    "timeWindow": "E is block 26030057 timestamp 1790044175 and S=1789957775. Block 26022912 is the first block at/after S (timestamp S); block 26022911 timestamp is 1789957763. Events satisfy S<=timestamp<=E and block<=26030057.",
    "scope": "Canonical CryptoPunksMarket 0xb47e3cd837ddf8e4c57f05d70ab865de6e193bbb IDs 0..9999, plus canonical legacy Wrapped Punks ERC721 0xb7f7f6c52f2e2fdb1963eab30438024864c313f6 only when the identical underlying punk is in wrapper custody. V1, replicas, other chains and unverified wrappers are excluded.",
    "venues": "Union of canonical PunkBought and Seaport 1.6/1.5 OrderFulfilled events at the two request-pinned addresses. Seaport events are permissionless fills, not attributed to the OpenSea UI.",
    "payment": "Positive ETH or canonical WETH only, at 1:1. PunkBought value is the official ETH sale amount and its receipt must show the ownership leg. For Seaport, all offer/consideration items are decoded and buyer payment including fees is summed once; bundles, mixed/other currency, gifts, zero price and self-sales are excluded.",
    "deduplication": "Economic sales are keyed and checked by transaction, punk ID, ownership leg and order. A matching Seaport order is canonical over an overlapping PunkBought custody leg; distinct sales in one transaction remain distinct. Transient wrapping/custody legs, refunds and duplicate fee legs are excluded.",
    "seed": "Latest qualifying sale strictly before S from the identical venue union and filters, searched from the first block at/after S-7 days. Its price is carried from S; the denominator is never shortened.",
    "ordering": "Unique sales sort by (blockNumber, transactionIndex, logIndex), using the matched Seaport log after deduplication. Same-timestamp sales have zero intervening duration and the last ordered sale sets the following price."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://one.valve.city/rpc/vk_demo/evm/1"
  },
  "notes": "RPC-only scan used eth_getLogs, eth_getTransactionReceipt, eth_getTransactionByHash and eth_getBlockByNumber. Primary source https://one.valve.city/rpc/vk_demo/evm/1 scanned blocks 25972706..26030057 for the 7-day seed and 26022912..26030057 for the exact window; https://rpc.mevblocker.io/fast independently confirmed chain 1, the pinned closing hash, 23 in-window PunkBought logs, 9,993 Seaport OrderFulfilled logs across v1.6/v1.5, zero matching canonical Wrapped-Punk single-NFT ETH/WETH fills, and the final numerator. Canonical market: 23 qualifying in-window sales after receipt ownership/payment checks; no duplicates or exclusions. One receipt-funded punk bid (tx 0xeaa059f2775765a04f1b42b226107e8c031b12f24d5a7fe54e1d88f04400af6f) has zero outer tx value but is retained as a real sale: its receipt contains positive PunkBought price 31.2 ETH, matching ownership transfer, immediate delivery to the ultimate buyer, and PunkBidAccepted; it is not a wrapping leg. Seaport: 0 qualifying fills, hence dedup count 0. Seed tx 0x5d42da04dbdca1d268b2e7d9facb36ae87ef35b4b5c76d7b9835925f708bd1a6 at block 26020645, timestamp 1789930427, punk 4075, price 29740000000000000000 wei. Sorted sale evidence SHA-256 (JSON tuples tx,id,price,timestamp): 116f349ef71811452312cb6a2a5bf000da8b8ba0cb521ba70982259566bd26f8. Representative first/last window txs: 0xe7e0e4d099986efaf0a777500f6bc269087b071c347c393a63d491fe7b96dcf9 and 0xe2f3ed7569a1f463b3faec4cc787af796d001e88c0c2164c7bffdbfad4a0a699. Exact weighted numerator=2734021355520000000000000 wei-seconds; denominator=86400; floor answer=31643765688888888888 wei (remainder 76800). First attempts at rpc.flashbots.net/fast were rate-limited and ethereum-rpc.publicnode.com required an archive token; neither supplied evidence. Limitation: this heterogeneous last-trade series is sparse and not a floor or manipulation-resistant valuation."
}