{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-29_000260",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 260
  },
  "issuedAt": 1790728578,
  "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://grok.mpp.paywithlocus.com/grok/chat",
  "payment": {
    "network": "eip155:4217",
    "scheme": "mpp-charge",
    "transaction": "0xd0dcaed9c366af367942fc16f57e93393db0b6d95aff72aa3cd795b350af74d3",
    "payer": "0x9B59aBF3dc92E7f60A6eeB7c1dEDC6dEB0bB4E51",
    "payTo": "0x060b0fB0Be9d90557577B3AEE480711067149Ff0",
    "asset": "0x20c000000000000000000000b9537d11c60e8b50",
    "amount": "1000",
    "decimals": 6,
    "assetSymbol": "USDC.e",
    "settledAt": null
  },
  "request": {
    "method": null,
    "url_hash": "0x7394a397721aa793459e96f0b01db4059226012597b4ee72976159b3bdad36ea",
    "params_hash": null,
    "params_salted": false,
    "ts": "2026-09-29T08:24:36.686Z"
  },
  "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": 665,
    "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-2026-09-29",
    "row": "rows[2]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-29",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "67ZnFvRzuCz2kDu8GLHyeQhsS3zJUybrCvoaCnfrBeN1MBjhXRJaZXX3DWpVpvCej7rqu2TjJ3erg8YJaEsdztb2",
    "root": "0xbdee284e1ed72daa054085edc23b3b9e1a599fb05668adacd0a97c5d8e783e22",
    "leafIndex": 94,
    "proof": [
      "0xa42fd5c8f7c342a2c7bde756dc926a20b69d848a1227d9d5d5bce3d780cb6fc9",
      "0x3945982a58708343c6e59a5c099447bf92fee31d27973affa6ecf498bafee315",
      "0x87f6c19af6683caaa80203d6f3059b381069ea8ebc9cfe7d1ec70d0dd5759507",
      "0xc5461f4a817cb0326ec631fe86c35fe139530ed7b79cc46ad0ca834ab1297873",
      "0x6d57a06bf472fecb53c3fabc98781bd118967207daeef5e64620931c73c83fbb",
      "0x2c268bfd84db2066c357d133e67a5269d8c994117e5865038bccc3e6489d0f01",
      "0x341e67b2ea9a55cbc06507076a2bff869bda52380afebb625f52b7f04c9dc58d",
      "0x657a16c892242fdd7374835abb3b4b1546176d0917cbd864b5d303cce7e335b1"
    ],
    "count": 216,
    "sequenceRange": [
      166,
      381
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-09-30T01:06:24.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xfb324c97b5fef0fede2db824915c08fb9a3ab97000bdafbe61f4ec4ca07810541567077143ea6d597f4184c50cf05a4f689d35fd6997df97ea5bfd38f6ac73461b"
  }
}