Evidence row 1504204

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.carvector.io/v1/vehicles"
    ]
  ],
  "name": "api.carvector.io",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.carvector.io",
    "endpoints": [
      {
        "description": "CarVector vehicle data — single API call",
        "method": "",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://api.carvector.io/v1/vehicles"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "api-carvector-io",
    "integrationType": "",
    "isNew": false,
    "name": "api.carvector.io",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "api.carvector.io",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"f72c3d92c690d29524da450450f4a4bf0e39420c4123b284bf4e4c1e6ae3c97a","id":1504204,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793470688434003,"prev":751241,"subject":"agentic_market:api-carvector-io","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x891d11ea54a245d20b6f069bf5d85bda62eff279af84f776adc9d38bab8bf705
2. 0x8519636e2de0c5a4cc294853b27fde6dc4a93a74b17dbc9b8b4a916794d23eed
3. 0x60624053954866c3fafb9625d4ead94c8a0c34e20bd1c3444a2c1f8a7bca8aa2
4. 0x70d0672277f5a16aefade910653a23a6339864ed3d94f522ae4f572ff7db7d53
5. 0x01c5080a27acd0fda13c6aa2a558a6bdce448dbf162755abb73e069d9ea1d62f
6. 0x6081bdcbcc6b7d75717f77c3c94acf12893c0ec7007cf1ab884f566ec46c20a4
7. 0x5c60747a76b9b0c2e90435d97aafc430de446a74a3fa27b5a55e3dac7d7a85bd
8. 0x18d68a26a48ef0869c8adae0d2ae23b51520c01e71d1566886741892afba87d5
9. 0xdb2c7c8feaf358f2a680c2404741b50bd1ef6e0c9fdca1b072c5adbd2c700205
10. 0x3ac7d84e1e1e79dabec8bb37d3830c06387b27d4191c99d4f0b8d41c52923099
11. 0xba97965b29e5f48e6c8759e904c8e927c4dee9b5a0466a71cd1168ee8d75cae3
12. 0xfc285a6ff41aaeb9d14642b9d788577e68e1988eeb934ef3f7aefef96aad6c43
13. 0xf78dcc497b1eed1570dd01a177c5d9c85de403719e57871edde8db0cd63ccfa3
14. 0x53cec9a253425d115917fd16acdf0d80665ab0944593859ce1e8b491b9693e2f
15. 0x91bc1c2b25f148b9b56bf377304983d0f2e68d0d8c3f65c9aaa8adb083331d11
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0