{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-07_001834",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1834
  },
  "issuedAt": 1791421567,
  "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://content.hugen.tokyo/content/links",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "3u54W5WCJe74jsRcyEDSVkQMrz7jYCeF7cePXKpHByDwVGjHj1yuGG9KfZXkH6EmEzdaUq9grNRf6QjAPWJBuf5j",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "4du4AfkjJEwch2zk3shkPJVZfyJHNDnNjEWC6AboaS5Z",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x4dad07e5c3923695ecbf7c8fb3fd5a0a3aaaa606452c76c86a558c38234675a0",
    "params_hash": "0xad3bed710d78176b07127b7a137ccec8b557ad8d7f1ab34c54a5b1eeafd022da",
    "params_salted": true,
    "ts": "2026-10-07T14:25:27.066Z"
  },
  "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-2026-10-07",
    "row": "rows[200]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-07",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "5PShzuRcxYE6oVLBPYjQaC9jTqro9YFNPq38LpEj2nuYN8cqBE7mD7nwekeGDb2P58X5nvA7pvCDXkBGHMtAoq3r",
    "root": "0x99b7cfa560395314617035d28622a9857c688389d33be74a8bfe3a9029043b03",
    "leafIndex": 126,
    "proof": [
      "0x7cb32453ea3e6f93f7da20e218228ae22cfa089d27c95c7bc15ab978bf471803",
      "0xd6a95efedf0a294b5fc154ee8bc83d96ec821a614b1eacde745a25816453d6f7",
      "0x14c1efa0b543478b48bc5046d4680765f3a4a74311001e2ebc061a94192c3818",
      "0xfe2fe954cf3d58a3a88fe206e9942ac96e06c15c886d26aa71d9a0e250a6ebfc",
      "0xbb0ef5706d5c0a14713a6c110862f8d756894bbc992cefcefa436a3be44edb6c",
      "0xe8341d695d6ecd1a5d50f519ca5c0a760f25c37d028a026cdd0736fc1baab225",
      "0xfedcf76f19a7f6e2bd4ba6e30301567b9bf0839eb968b9a420203cd65624fe8c",
      "0x364385e653f430d4121497883fb74d9676b7cc65753eb8926d823510796656d5"
    ],
    "count": 198,
    "sequenceRange": [
      1708,
      1905
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-08T01:16:27.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x276960478ede62a3bf5be244628bae53fe86d6c1bf76f7b2bdff52e3a0dc06080abadaff56c837bf0be7dd1c11a305f39ee8007d5aad3ed8907b38fdc0c754f21c"
  }
}