{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-28_000077",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 77
  },
  "issuedAt": 1790596527,
  "verdict": {
    "code": "DELIVERED",
    "reason": "Payment settled; HTTP 200, body size not recorded.",
    "recheck": null,
    "checks": {
      "paymentSettled": true,
      "httpStatus": 200,
      "bodyNonEmpty": null,
      "declaredFormatMatched": null,
      "sellerReceiptValid": null,
      "responseHashMatchesSeller": null
    }
  },
  "resourceUrl": "https://builtwith.mpp.paywithlocus.com/builtwith/free",
  "payment": {
    "network": "eip155:4217",
    "scheme": "mpp-charge",
    "transaction": "0x1caaf0f1eeeaa1b8fc38c5e90887ba0d22e52befa0f9f5ed8dc6e7d3953bd2c8",
    "payer": "0x9B59aBF3dc92E7f60A6eeB7c1dEDC6dEB0bB4E51",
    "payTo": "0x060b0fB0Be9d90557577B3AEE480711067149Ff0",
    "asset": "0x20c000000000000000000000b9537d11c60e8b50",
    "amount": "15000",
    "decimals": 6,
    "assetSymbol": "USDC.e",
    "settledAt": null
  },
  "request": {
    "method": null,
    "url_hash": "0xea1f1a11443b638098736cf77fdf9c8d2796d9e60e40b6f81261394cf4c2c60e",
    "params_hash": null,
    "params_salted": false,
    "ts": "2026-09-28T08:03:20.853Z"
  },
  "response": {
    "status": 200,
    "responseHash": null,
    "responseHashAlg": null,
    "responseHashEncoding": null,
    "responseHashNote": "hash not recorded (this purchase predates receipts)",
    "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.method",
    "request.ts: the time recorded is when the spend was reserved, just before the request",
    "response.contentType",
    "response.bytes (so an empty body cannot be ruled out)",
    "response.receivedAt",
    "response.latencyMs",
    "payment.settledAt",
    "request.params_hash: request body not recorded",
    "response.responseHash: hash not recorded (this purchase predates receipts)"
  ],
  "source": {
    "dataset": "tempo-ledger-2026-09-28",
    "row": "entries[5] builtwith"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-28",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "JqhzBqMSuL9ZrZz511fCgqcvU7Sjzhs7ccdbpqtdgUUUV7G1iBAuc4my5hReEkbyr6qk9vB3uMqB13cbpVzNeb2",
    "root": "0xc537015303c55d6f07a1b8262914fa972b6f1cea2d472c05f8cfd1bbb92856a6",
    "leafIndex": 76,
    "proof": [
      "0x50ff60a9b8b02e53377ec29773d070c5dabac8581987d7a34e4486f4f945043a",
      "0x9bb44081b491a984732d8c85232b42a689e01e564f6a4211f992a2a314fafb1f",
      "0xcf3256c04a184d247df9ad6ef7dd56932b9af8a17875b7835a6fccc9b7007c15",
      "0xb765824088ee7f723daa5658017a4b17a4edcd1320efa5e49b964b11360df6c7",
      "0x8fa22dcc903c151b2ea51455e29b3a3e93ccb08d3dcef5fff1fab96f50740ad8",
      "0x42f834e5b5780e0bceae22df5a1a5bb5cb57e0fb1646823fa91f6d3f675fe067",
      "0x0ee5f31861a3d250d6d3038facb5bf95fadd677fb7ed2e23b8b5859e5845ef95",
      "0xccc61fb963ddcdf224c536f6fb1a2f326002a746d2a935085d933bd5dab96b18"
    ],
    "count": 165,
    "sequenceRange": [
      1,
      165
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-09-29T08:01:18.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x9f149b268717f076291b8bb35c3a65e4f1b33b5ea8901ceeb3c312c533b90ec41267c61123b70d8fa2aff8e8027843481ca9cb087c79537deed8d999c36bcbd81b"
  }
}