{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001351",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1351
  },
  "issuedAt": 1791175741,
  "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": "3BrfSjCcU5nm4rmmEgx49gBduKdWFyENiAWkV6yWXXVrqRPTapajyMWbXtdHaMV46FEp7ovWE7dK3fq5gDw9tv4v",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "9qCyPu7sLjnwgcbHYY76eqvtjsrdDxis9nn1sjD8CyJo",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x629e15a47386751948ce165edbd3d1b0986fe0ca763c3b183b78f4fee4510ee4",
    "params_hash": "0x6b98d1040c3355b11e31a5b54d8bd10d8b8e5d628451089e2f617baf82cc25e2",
    "params_salted": true,
    "ts": "2026-10-04T13:24:01.047Z"
  },
  "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-2026-10-04",
    "row": "rows[235]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 160,
    "proof": [
      "0x54f0dbe99309ba358486824019fa51e65da5a02d4b219bbf2f66628051122ddf",
      "0x91d7510567a1f7e984efa6c03ebd62b41205c73b8309f7ed504ea198e970f9d7",
      "0x334c4a13de3d30d4c4dd74ab356d7c4ded69d3dce40ff783d1fdf370532354b9",
      "0x74efac01cd9e36d06ee316cb2a1e0441b26ed98efb5d02e843131a6f4f8ad4a0",
      "0xd2f241f691648229f562abe8b894ddc739735c05fded601b6d284ebf88f3aaa3",
      "0x823c6a9b319c8dc44da8307f123c9cc57f735efccd44a7d078a7fb6844a8a2e3",
      "0x483e2ccafa5e43f5b436ffafb4f7b2341dd9fd3fe32045f8882991b6b88e3654",
      "0xe2fd0892c3bba37b509cda7284dea8f4d887c5c06cd1cd8310ff6a38a34d9da6"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xe8deb47bc7ccd004da9706cf908a68b0e70ac71073c3e011a6a1a7ffb2f1835a045e3cf264aa44fc90f69f00af68a78e1090588a2d0d83bea7a0314fb415ae131c"
  }
}