Evidence row 3959879

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": "3",
          "l30DaysUniquePayers": "2"
        },
        "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":"b1eb896a158a09bf175bb4e0d90ad42610c8b43f4834ab2814f7a3df607e7b48","id":3959879,"kind":"listing","method":"sync.agentic_market/1","observed_us":1794076229238003,"prev":2623636,"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 2026-11-07 (195826 rows).

1. 0xdfcf7f7de3936d4e83b77ac0a0e401467a906210bc0aec2dad40d04c0a53da1c
2. 0xffab675c5cff4786f590be7d4f3bdd2691084a9145f4f627143303b0bdf444a5
3. 0x80df873f74fb71a05849ea39b66fa41bce9b3ff6d52c9541a4e00da6ef5f2c22
4. 0x881f2b5ec7d769f26f26d06cecff2f139b6e9445d66a914ea515da34c8a38227
5. 0xc76f3fe0b6f758b07cab500f2f035484fdf5e71620b2dfcaec40b5e4f7500e25
6. 0x2c19f6709b0d2078cac38b8bb8d29357d903d3a739427a0b9889ab454d31b78a
7. 0xd5e6e3d8e348a2696991aaa0120efd3b797ecce6023a0b94a7c083a79489316d
8. 0x1d80b65deeaa00e93f9d9c0835557a06d380ae87facc383cdfa037b3bbfd7fd9
9. 0x4c7895943e14a86d90ced6357df1a6d68c94562d6be1dbcafed3021d1931b131
10. 0x0e3ba391d4e1e29e096112e312fd501c69dc2f00cf9edda4f676f33715001424
11. 0x04762252859eb4f06da7937cabc00b6b2e878936241eee307b751b7485166e4e
12. 0x70b27b54bc77566143dc3cf061a51595612268ad24be2c6008909f32f7c0c110
13. 0xdced495fce332a528d0fc519eed6fd494fa93360d1d98c658e574f6c2f1b5f6b
14. 0xa85af57238155e426a15f5f27df56aaddfc89a16bf2e3139744666b96fc3c226
15. 0xe840e410ee5ca60b9428cf31ac97ed84879fffbdab20af854208e002351d4fae
16. 0xbb3be27e5da5ccad91ce4674c6eac53275c0832f3885b89533d2be65d38f2fc6
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa