Evidence row 2536684

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jlc42H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a346fb90-d7db-4447-a710-d6b2c49dc447/.well-known/agent-card.json"
    ]
  ],
  "name": "Tirkik",
  "owner_address": "0xe1a6f01e46281ed5976bf897564a71ac53be243f",
  "raw": {
    "agent_id": "162184",
    "agent_uri": "https://centralcity.ai/a/Jlc42H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tirkik 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/Jlc42H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tirkik",
      "registrations": [
        {
          "agentId": 162184,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a346fb90-d7db-4447-a710-d6b2c49dc447/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jlc42H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:01:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tirkik 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/Jlc42H"
}

What the leaf hashes

{"body":"4f4b3db9c25eee6b276fe2be53e89eaa62de4926e28abf06ecbd732d8f7802cc","id":2536684,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685688721939,"prev":null,"subject":"erc8004:5042:162184","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. 0x42aee2b1f3e29f0e6ea87a6eebf2153cb340f8f894d17ff945ebc6f7b747afd6
2. 0xcbb0f4447a9ada0172947c0d302d0f60943eac110bd404f240019e440732f0c8
3. 0xcefe895a20a59f62d4629e0c9bf0e7a9a47f4c95554c46adbebb962fc8ea18d8
4. 0x87348195389b6d10468c86a2407336920dc5cf8429c0796ccee27e4db7873636
5. 0x82f3c1ad5a28acce247094408e9df82e808a8e33bab9a5ce7cb40a50b1ed928a
6. 0xfd28a182c9cad79ad82b2cf7504e20bd0a567dc423ad33ac052b630a6a96f5f9
7. 0x7b36fbd07820d5958452fc6189a07d2daeff6e6046d6815ac8767fa13bc79f01
8. 0xecdd133f5e84197354ec9e4a92615a54a8d02342025d7a935ef252186686d0bc
9. 0xecf4bf20955bfaee7c875c6194c6e728ece1e56aeffe6dcb3c7bd33c6c7a09b4
10. 0x8e53c71e5154709ff5d58101001c6134a36ae580ca0de7eed5d5ae83103767a8
11. 0x3c180f815450f09cd83f764a78cbe6cc93c7754a0d673e285aee8f5d5cc2bd0d
12. 0x1979de8ec5c2f5181ed10617648e4cfd9a76338606463edf56d965bb93f9ef9e
13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7