{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-09_002154",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 2154
  },
  "issuedAt": 1791594427,
  "verdict": {
    "code": "DELIVERED",
    "reason": "Payment settled; HTTP 200, non-empty body.",
    "recheck": null,
    "checks": {
      "paymentSettled": true,
      "httpStatus": 200,
      "bodyNonEmpty": true,
      "declaredFormatMatched": null,
      "sellerReceiptValid": null,
      "responseHashMatchesSeller": null
    }
  },
  "resourceUrl": "https://mcp.blocksize.info/v1/bidask/BTC-USD",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "2QbkqK1ZK88NPinXjvFdoDAZseUcv1oJhfr3eWft9MPbUNWyZebkWdhLheXLRkPTyyHWiKBWYWVBLK9wHn5FJVyU",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "9qCyPu7sLjnwgcbHYY76eqvtjsrdDxis9nn1sjD8CyJo",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x629e15a47386751948ce165edbd3d1b0986fe0ca763c3b183b78f4fee4510ee4",
    "params_hash": "0x56970d65a26e8abdf26ea1d31a134354fd81d46f3feb6398323263534d48ee2b",
    "params_salted": true,
    "ts": "2026-10-09T02:24:22.759Z"
  },
  "response": {
    "status": 200,
    "responseHash": null,
    "responseHashAlg": null,
    "responseHashEncoding": null,
    "responseHashNote": "hash not recorded (the daily remeasure run does not hash the response)",
    "contentType": null,
    "bytes": null,
    "receivedAt": null,
    "latencyMs": null
  },
  "offer": null,
  "sellerReceipt": null,
  "scope": {
    "proves": [
      "observer-signed-at-time",
      "payment-on-chain",
      "response-status-at-time",
      "existed-by-anchor-time"
    ],
    "doesNotProve": [
      "content-correctness",
      "seller-trustworthiness",
      "seller-availability-now",
      "refund-entitlement"
    ],
    "vantage": "Seen from vet402's network only.",
    "text": "Proves vet402 paid and what HTTP status came back at this time. Does not prove the content is correct."
  },
  "notRecorded": [
    "request.ts: the time recorded is when the spend was reserved, just before the paid request",
    "response.contentType",
    "response.bytes",
    "response.receivedAt",
    "response.latencyMs",
    "payment.settledAt",
    "declared output format (not checked in this run)",
    "response.responseHash: hash not recorded (the daily remeasure run does not hash the response)"
  ],
  "source": {
    "dataset": "remeasure-solana-2026-10-09",
    "row": "rows[47]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-09",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "5oA3jb88J2KpqGXh3p6AkwgMtw6gb3oST2A1eumo6xyG3cbHjUvHvEYoEp7pXRYP3GPbC3JeYtPBhKghwyATo5Tc",
    "root": "0xc0eea15d2ae1af2c0ef38f850f30385315f10ef252a333f203ffad35ae3a1e00",
    "leafIndex": 43,
    "proof": [
      "0xe328aa25b20513e09ec0277770697b8e492568bddf7cd6538315234d9869d8ad",
      "0x12f41c92a3149ca4bef09f3a561b3ca69ae7e2cffbbf19d28a3e39bcdc34973f",
      "0x8319991ec61b57315c3df46be84211ab217e5a4a47e442ee2b0f2e8295266c52",
      "0x3e19ee6989f92e6449faaf95f8d9da584098472d6f8eef0e95614fd24dbcd1ed",
      "0xa6c2fdf0841362e7e78b04c0aa431b666e508121146a49dc636ef7e896b7530f",
      "0x488902ee1cb1f281d47c00a7e28f75efa9c48dc07202d1545efdc60ee495b3d9",
      "0x138c46d7350e86e81e646488d8d4540bd13589ed9b720fcfaa8561021556c96d",
      "0xf16ac046ad568d2b9c4b04a39236f38220356eb9bf5bd3b74af4ea691978a488"
    ],
    "count": 186,
    "sequenceRange": [
      2111,
      2296
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-10T01:17:35.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xd0b0821613e91af90a88e437fb3c2cb1531bcae3f290f9ab4b77728984a68e0b1d17b2a9ef0d6a596b5c4fde4db58df8cdc5d57e1ef3ba08516899230714813c1c"
  }
}