{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-09_002294",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 2294
  },
  "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://api.messari.io/metrics/v2/assets/roi",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "51qoRC2v18VZ9j2SukMHWtsK2uF3ufuX3MLyFhpU82fjzE45sx4xB3aXPsQuCx1YxvwtAkhpaqs2sK8b16GCbWZU",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "jPt2dffmPi7WEtV8J6UFHJQaatEJVyuSFmz5b4DHFG8",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x9cd9b18e35dcecc76526c6d43d04a05d5daadabea1a83624da0da7d7994e3579",
    "params_hash": "0x1d20ef30db848619d73ab20f64d7ac91d32797efb53330f7cb95085847ad00de",
    "params_salted": true,
    "ts": "2026-10-09T14:29:36.116Z"
  },
  "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[279]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-09",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "5oA3jb88J2KpqGXh3p6AkwgMtw6gb3oST2A1eumo6xyG3cbHjUvHvEYoEp7pXRYP3GPbC3JeYtPBhKghwyATo5Tc",
    "root": "0xc0eea15d2ae1af2c0ef38f850f30385315f10ef252a333f203ffad35ae3a1e00",
    "leafIndex": 183,
    "proof": [
      "0x892267e87674d2fcd05c23c1d333b6eade49116c5246519029e67526b62f82b5",
      "0xdbad9bf2b23a26a1e3df4438ed85e37fee907969b5219fedcccab8d451e1069b",
      "0x7d7b86a1cf68219281c9dc11d5a83464b634efb373d28e631f4ef99778434b82",
      "0x7be7b3303afe13c95a87e2bab3b0d6f8425ace6c241f0e10831a6b7c19fe60e8",
      "0xaa255c7b7715d246e232cb52011741d2fba94373ac96879b3c50b64dc8a65dd2",
      "0xdde24befe61778d3678a2e14fe69e5e1d6c5997304cebfec3ab876db2a8b29bf",
      "0xabaf906684348988f2a9a7bd6d8ed20857547f5f59cc54e2989421b857797060"
    ],
    "count": 186,
    "sequenceRange": [
      2111,
      2296
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-10T01:17:35.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xc37ac1e66a5bb2ab8f09caa3c146a2042b081b5f6bcba09cfe505cf58a74e0592ea72923fb00e15ae5122cca6d0e1cfe4f6f3894fca4905ba92b5a11e95770b31c"
  }
}