{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001291",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1291
  },
  "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://mpp.orthogonal.com/tako/v1/tako_tools_description",
  "payment": {
    "network": "eip155:4217",
    "scheme": "mpp-charge",
    "transaction": "0xb700d8b7879d420745bbdbd39ea7eab9d37acf764d6fd43c8d481a88f17bdfd3",
    "payer": "0x9B59aBF3dc92E7f60A6eeB7c1dEDC6dEB0bB4E51",
    "payTo": "0x8e4A08ac4A195FA8BFd9d4573D4859A9C9882145",
    "asset": "0x20c000000000000000000000b9537d11c60e8b50",
    "amount": "23000",
    "decimals": 6,
    "assetSymbol": "USDC.e",
    "settledAt": null
  },
  "request": {
    "method": null,
    "url_hash": "0xfba4e9f0aff3036030218b730b67e44a13dd62883ff4cc3a025625aac1480bbf",
    "params_hash": null,
    "params_salted": false,
    "ts": "2026-10-04T01:36:28.468Z"
  },
  "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": 3344,
    "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.method",
    "request.ts: the time recorded is when the spend was reserved, just before the paid request",
    "response.contentType",
    "response.receivedAt",
    "response.latencyMs",
    "payment.settledAt",
    "declared output format (not checked in this run)",
    "request.params_hash: request body not recorded",
    "response.responseHash: hash not recorded (the daily remeasure run does not hash the response)"
  ],
  "source": {
    "dataset": "remeasure-tempo-2026-10-04",
    "row": "rows[14]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 100,
    "proof": [
      "0xad81fd9a333f94184d3c56d0c6c34e3ab1ce9ef065d61fefbe7d9ea9bc5c893d",
      "0x91e487f3baba9b46c3d9e1bad1ca8094fb0e48bb6386db07faa785d8c291deb9",
      "0x094574b7a7c327b6c0675bfff25beb5f951e3d64f1d6f4dbad103335480b77fa",
      "0xe17359680fc29ea19c7dd95cbb0d7cb1b0417994cd323375d23df65882a93a38",
      "0x3239c1efc932e9b77c5485fb904e7c14e074e5782f7d88ac8643684789fa6341",
      "0xbc962f95e0db09bdebaf4d3b98bc13efadd197079980b43e6ecd9e4d71e30b0d",
      "0xe236b65dac02f363d24a80987c0fba0929970e1f10f7a344b1791d8ec6d2166c",
      "0x4fe5eb593620cbb37ded8a4110e2003d1d133ee8a58d2c1c325a550fe20d7a63"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x55d05b30efa539b3191a6205f393ebf9ebaca3d61b5887d1578a606583a92dfc5a91262805b4d8c42c51d1653d7c5007400a09a7c704c363592cf1746c3625111b"
  }
}