{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-12_002657",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 2657
  },
  "issuedAt": 1791853557,
  "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": "NARo4PkSFkLu4GsqRyokoStZqCgohBJ9AEP2i6n2piW6qu1jAiy91qRCr3AK4FP3FQwD32SssnDwFokznLXtoh8",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "9qCyPu7sLjnwgcbHYY76eqvtjsrdDxis9nn1sjD8CyJo",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x629e15a47386751948ce165edbd3d1b0986fe0ca763c3b183b78f4fee4510ee4",
    "params_hash": "0x530b12eed38afe8f682e7ecfd89009fcbc959378b7786952c3be9c745a92e46e",
    "params_salted": true,
    "ts": "2026-10-12T14:26:53.615Z"
  },
  "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-2026-10-12",
    "row": "rows[235]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-12",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "4S7obk3xBPeDHosmsAofj4Ybwci4pgUypsmrXF5M3dqVpD1Ftrk3ee3uNa3mHPyjLcRyC9T2LsedKqUJUXpAq1tB",
    "root": "0x88c8455f5558f786bb1d588564b4fa99b721d075a12e0c9bcb724d791d5240fd",
    "leafIndex": 158,
    "proof": [
      "0x7c071f323e7a1ef0abd5df7559b372dda93835c130d449b8cd9bf211226b5291",
      "0x7ff15e62e7a4aa5f9b0cb1f0057d5273e42725183b61f7796ccc1d7bc6e63d13",
      "0xe01143502cd0b75cdb63c54dd84de9bbb473f1990c82bb8cbe31c2b9deed9c05",
      "0x8bd206a5a6ed0f2d3ea8aeed8be452e9127da2c53e68299d5749f6d69b507962",
      "0x9927e181e82799d9c3dee38d4263c84ad4a467c56cc783b961e78d4bbde2245a",
      "0x2bea264e23a86d239cddc522239bfd1e7943a0d9481177116bee2cd57744def4",
      "0x9e6642361a5f2afaab10054a9050d9c2ab81f04cbe39706079d3937671127f7d",
      "0xb331a0ddba45317265cf3b990d99606c53351f3ca37bfaffe0e848983e896a01"
    ],
    "count": 201,
    "sequenceRange": [
      2499,
      2699
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-13T01:11:44.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xe09a32ed6ec1aba573d64971100e66ade00cec1491f90a791fd4d3e6ac638229448f97d9823652d576ee067b544885ca2eec635d76598bb2232998dd912796651c"
  }
}