{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001278",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1278
  },
  "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://grok.mpp.paywithlocus.com/grok/chat",
  "payment": {
    "network": "eip155:4217",
    "scheme": "mpp-charge",
    "transaction": "0x03269d4bb3aded4242afd43738d667cf87a40a8155d5fd7d3a0fcf224eda220c",
    "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": "2026-10-04T01:32:33.609Z"
  },
  "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": 727,
    "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[1]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 87,
    "proof": [
      "0x251a162c11918a37d46c444a08a9b4352421324add07b7250eb3222788ed9c5d",
      "0x6016774ad36c499a7973f12a520eb327df7fce077c624018d7f5a6d9b764f7df",
      "0xb3d102a53b691227b0485e575c2dbd6e6d19fa997a2fc77c8e32a80fc10759d0",
      "0x9cced345072ccf754cdb96766ac3c7c4511d581f9b2a1117519dfc1a413b0811",
      "0x91a60621323638d1ae7febc3eed352b6c90567f1e4705b4d0a00104c1a318997",
      "0x838d3e7bab43206dfd292a1db7ef86c5684e084f7e1806fcb3011eb46d37acdd",
      "0xe236b65dac02f363d24a80987c0fba0929970e1f10f7a344b1791d8ec6d2166c",
      "0x4fe5eb593620cbb37ded8a4110e2003d1d133ee8a58d2c1c325a550fe20d7a63"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x2765ddc2d24f7c1e60d4fb022085062c7cb3248f9e4b0701a4ef56ad9e0ac0d33f48b1e80c1fbd9b0e347d9e303bb98198ca8f6f0088b277e5c9bc6735940be61b"
  }
}