Evidence row 1776492

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zF1yG7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bacb0963-53fe-4aad-9865-d3e9b08f82c1/.well-known/agent-card.json"
    ]
  ],
  "name": "Fensose",
  "owner_address": "0xb1b4eacdc3eae49898e9a57d21f45b28a33fad3e",
  "raw": {
    "agent_id": "11673",
    "agent_uri": "https://centralcity.ai/a/zF1yG7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fensose 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/zF1yG7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fensose",
      "registrations": [
        {
          "agentId": 11673,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bacb0963-53fe-4aad-9865-d3e9b08f82c1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zF1yG7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552086,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:59:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fensose 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/zF1yG7"
}

What the leaf hashes

{"body":"c190c05c17e40588748f7e57adb65817bf825729c3b2f642081ff0eae7a549f4","id":1776492,"kind":"listing","method":"sync.erc8004/1","observed_us":1793552371484656,"prev":null,"subject":"erc8004:5042:11673","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xc483007fa43197ae95e6bd331657673cc1f2a952e2efd488bab3ecdef5adb2dc
2. 0x6779fb25b43ba0cbc84effe21501e74698f54555700d769845a8c07b77b2f0ed
3. 0x1eeb099733a0674c2fc78c0630b71716b978c7207df6bde5549a230b93a9cb72
4. 0xb8368b51c5d057ce121b9512739df736fd9424ecd667c91c9cdfa0d0009498d8
5. 0xac360602c230a0d8a98c4d12ff33a62b5fbd2875bd66cbd68182a460389e41b8
6. 0xd3771ce602f19ea185e6a16dd2c2bb4ce938560fb71497e95a51eaee6bcfb162
7. 0x9489cede35e803f4cf49cc72e82a706165744735639b154c8277e23647f72976
8. 0x093040080aa59e1608959c833cc3f0543763880d6ca3d5a3d2d0f5ca6b840cf7
9. 0x21518b148d6293b3ffb12a6fca4db7e5b7f99e6e67fb39446a9824042dd1ba57
10. 0xb569d3763d2df0f64d1f1b7a1eee0e519bcce95754baabddc68c7a29919b7af0
11. 0xe6a261cba1ad1eb2aab5d624bd4b22ef550feab3bd1bbc85310f237f87ac6b27
12. 0xd5ca92b6f641bfd600c48f81eea331e7e66b80f69968a36fa6367c54c06aee80
13. 0xefa31efdf607e8d04b8c9fc919db78fe5a26a3ddbd6b0e7563c8ca73dc801298
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90