{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-28_000156",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 156
  },
  "issuedAt": 1790596527,
  "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://www.capminal.ai/api/x402/research",
  "payment": {
    "network": "eip155:8453",
    "scheme": "x402-exact",
    "transaction": "0xcbfe4fa368f5efbc3b13e320ca9fa922d3265750dac8a0e11644fc8cb03a6bac",
    "payer": "0x9B59aBF3dc92E7f60A6eeB7c1dEDC6dEB0bB4E51",
    "payTo": "0xf9d1d63f362bbf1ee08ab9acb36fe74afc48d5f1",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x23b703f7638c9c050dab9cd68c0940b49f604506cff472a700aa7300e007dff3",
    "params_hash": "0xa1e00a61b8a3fc4d6d105860c0bb356e3635d7e31bf8cceb1f70176471a6c02f",
    "params_salted": true,
    "ts": "2026-09-28T08:17:22.388Z"
  },
  "response": {
    "status": 200,
    "responseHash": null,
    "responseHashAlg": null,
    "responseHashEncoding": null,
    "responseHashNote": "hash not recorded (this purchase predates receipts)",
    "contentType": "application/json",
    "bytes": 29,
    "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": [
    "response.receivedAt",
    "response.latencyMs",
    "payment.settledAt",
    "declared output format (not checked in this run)",
    "response.responseHash: hash not recorded (this purchase predates receipts)"
  ],
  "source": {
    "dataset": "base-purchases-2026-09-28",
    "row": "line 8"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-28",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "JqhzBqMSuL9ZrZz511fCgqcvU7Sjzhs7ccdbpqtdgUUUV7G1iBAuc4my5hReEkbyr6qk9vB3uMqB13cbpVzNeb2",
    "root": "0xc537015303c55d6f07a1b8262914fa972b6f1cea2d472c05f8cfd1bbb92856a6",
    "leafIndex": 155,
    "proof": [
      "0x30a4a8689216cf1eba11f0255cbe4cfd1fb4788798115f66c2aaeaf418afa8e9",
      "0x16a98899a93259c005e3d67691357dd71869b8546d77fb1de44060e664cc1e03",
      "0x0783498268341bb109f89659b290c58dccb04b509c9d40e0d284a7e4acceec4f",
      "0xeafc09ffaf7d530e84ffe8e97f46805e6a2946cf5853cba5d01baeb24a782e5d",
      "0xcf43f3cc3cccf15423ffbc450cd3a404efea22096dbbb0d2eed3835f15e324a9",
      "0xbd3b51d3aa9ea1787dfbc0334b40b9ffd18f2c5dae20d7c474102a899ac33875",
      "0x123e4d54764f4fbd231a0d1647476a745f36055d7af7e4d0cb9991dd90033434"
    ],
    "count": 165,
    "sequenceRange": [
      1,
      165
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-09-29T08:01:18.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x58526857b4e3c9dcbe3b3b878dcf8953453b78ccde49d93f9c1312519e87289e2b2b16fec02d7df40d3dc0ec62fea862c7d80b0fc98cf82df697dfbb97930ef61c"
  }
}