{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-05_001476",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1476
  },
  "issuedAt": 1791246996,
  "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://api.messari.io/metrics/v2/assets/roi",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "4DshRLbYGHSxKg9CQVwWYpSSxGiQ3diq4j6vhAu68A7tb7p4QgARysJxbKabozv62vNThW1yM4ZpMb1HKRbpYxnK",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "jPt2dffmPi7WEtV8J6UFHJQaatEJVyuSFmz5b4DHFG8",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x9cd9b18e35dcecc76526c6d43d04a05d5daadabea1a83624da0da7d7994e3579",
    "params_hash": "0x069e9b7888fe798e54f8f0aa2784e1f0cfe4ca32d76ea16359f52ce996fb5976",
    "params_salted": true,
    "ts": "2026-10-05T05:54:20.194Z"
  },
  "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-2026-10-05",
    "row": "rows[91]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-05",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "36MTYdQMEX1LzKEtr7s9RfzRTkhNszovCwu826NcoiBjnv7pdh2nFgYRqG8LYSao2xj93PXDsJdf7bm66cZLLDqJ",
    "root": "0x14a2f33f25ab7e281caff2e1642b26e7f56016fd6fc7075ecba69fe3dd01ce10",
    "leafIndex": 83,
    "proof": [
      "0x6ee95ff2f8873c85b1851d094544acdeb06a3087cdd87695c271841b450184c4",
      "0x2460c8c88cfd59148767bf72299271002dcdfbc25f95706c53e1d73356b7c785",
      "0x5876d903bfbe9b70afafa63ab3bf03000fd000d37718dd3825e940da9c9918b8",
      "0xe9c00b84cff57b131da9dea2fed3bddb5ed6b4c8ec604a7e59ec0d15409ddad2",
      "0x2e95d325ef0032170488a9acfa4afe49e0b4acdd53b764180f98d0167e3e0f91",
      "0x10d7f5fe474596fddc5d0862dbd2d5dccf20b84e32a15e76263194f3bd366dab",
      "0xf331c2aef68831c07b493a6520a1f548088ef1cf92501cf793b2139a3676eb97"
    ],
    "count": 115,
    "sequenceRange": [
      1393,
      1507
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-06T01:54:07.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x8489a4ec19790523d2d031303886542df1f593f9b65ed54c9a88623560f2517543c04b9639257020495f1176216865eee90d8cd7582fce3eb25d66c4bde014761b"
  }
}