{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-01_000674",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 674
  },
  "issuedAt": 1790899531,
  "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://x402engine.app/api/crypto/price",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "3bRW2QMSiYFRpZGDHtSAn6wRjjo11a55UvQ5sSt8E3CfugADvaN8PLtJecZw7ir1aActGHRhbjwMtxYrWbQCMyTM",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "Gzehfseq1k9AcHFSoV7qHmDGQx92nLMw78XXdqVWQQWa",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0xebaa5e5f4ac1e67b05ae12d9628e950fa1aa9ee7c3b5c6d8d2e1665b3f9f6a7a",
    "params_hash": "0xd89320daa543c5369c4aa3ac3437044e66fbf3dc97751ee4b326994e7c568839",
    "params_salted": true,
    "ts": "2026-10-01T01:28:15.065Z"
  },
  "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-2026-10-01",
    "row": "rows[79]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-01",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "285KYG69zHAN5Wcc1o3hmodtQCyKAewMWsPHEvYHRf9wTmik6dMsFxB3ta9uKdvU4U7W2whCcbp2wZUa1QahT62o",
    "root": "0xf454198e3ead0746e5ab6ebe7416a2be23638ace93f7ae5c7784adba73074de2",
    "leafIndex": 74,
    "proof": [
      "0xe59e463ded4aed2e02781d1e307337e40fa9fbd1dd92772ecfcb6cb5e4ee00e1",
      "0x428afa01558e18d350be6c7e373a021c2ad0ff72cd750d0b0f4b4beada66ab4c",
      "0xc6cfa24b8a92c3f5bbd2e860b7e4887327b2ae24b53e145c520472dac6667ca4",
      "0xeda8d5859433f1063ec5274bc468df3ef3b73376aac216a717f981a362be8c3f",
      "0x2d27a5fdac48b8d8c6315c45631a6cee62008ac0c57b7abf9a4c6bd247313cb6",
      "0x75c8278fabe5e58cccddc3b25a9313b6007981a79f82a4be8b568ab83a138b00",
      "0x459d327f2717667c019b5eb5744099c79c385a3d1e843dee60aef78a78a80d6f",
      "0xb92a94f11e93eea583fe22301632dd33758fbf05fa64f51fdf064f28430b943c"
    ],
    "count": 193,
    "sequenceRange": [
      600,
      792
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-02T00:10:37.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x59d4d7d5c9154acc80be72d6d87569616617d7f3cf62125b0bc07942205240f87210c0eba1298ce83b8ee2a351d3839201374c17915f89595f0c6006aef6e5151c"
  }
}