Evidence row 2572428

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fecFK7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d9e78af7-379d-481f-a37a-d28c66ab8f32/.well-known/agent-card.json"
    ]
  ],
  "name": "Sazel",
  "owner_address": "0x430f9154526d86d07a4a30761c3ab6e91ac4b52d",
  "raw": {
    "agent_id": "179524",
    "agent_uri": "https://centralcity.ai/a/fecFK7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sazel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/fecFK7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sazel",
      "registrations": [
        {
          "agentId": 179524,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d9e78af7-379d-481f-a37a-d28c66ab8f32/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fecFK7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705806,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:40:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sazel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/fecFK7"
}

What the leaf hashes

{"body":"f095dd8a01fc366f8fe61641577b67664412f9333d1551a621819f414bafbefe","id":2572428,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706029424153,"prev":2572087,"subject":"erc8004:5042:179524","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x426c8fa5d9b7c822eddd4a333d0a35a35f2b7e3396519184546a7297ea6b28f1
2. 0x4224ee487ea4ddc96bc60ba8fd65479e27dd81dd7f5d2ce4009981a51ad5217c
3. 0xa7398e78782680839d2681110f4a0e92165b0fd8600e8e735b95f096a43705d4
4. 0x2504b523564e9a996a3372e5dc8015b2d33fc12a8d459c72e3d223435b7ca468
5. 0x6d22a7851d1bb23e59144fe357a3c2767301a8906a2f4df6e96216bb3eca2fad
6. 0x418407ddd42963356d337db380719a719916c33f431277dce70b47170b3656c5
7. 0xd205ac90c25641d201c4af419b56e78a1b6db235c1825f95d2d3edc3d86aa226
8. 0x19e7dc1e88c4b55003c7c7f88359d527d5594ca140e55269c3b8552a2376f1fa
9. 0x012f225e14fb4e4528a999648f14a23cabb53999c22452e76e530a7351ddc33d
10. 0x992739e54cb7294057021ab9f724d5a5845b953f777f1ca049d5587588d72157
11. 0x914669306cc211196a495992a1a1066916ce7bcdf6f8b5f39235c10f436df645
12. 0x3e692194b9dd80558ecdd03d2ce10f169dcf449f24c7db4bb5eddfaf5dfa4954
13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7