Evidence row 2603812

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HSkJO9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ed954558-91a6-4411-ad75-54156a8544b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Iliabert58",
  "owner_address": "0x8f7f38f2100cd7a276f66c8356f317dd1d913c8a",
  "raw": {
    "agent_id": "190700",
    "agent_uri": "https://centralcity.ai/a/HSkJO9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Iliabert58 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/HSkJO9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Iliabert58",
      "registrations": [
        {
          "agentId": 190700,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ed954558-91a6-4411-ad75-54156a8544b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HSkJO9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793719550,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:26:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Iliabert58 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/HSkJO9"
}

What the leaf hashes

{"body":"014fbb73622ad21271df6f4ed236d0a25b3163f6c05eaf318c1077383924763a","id":2603812,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719594400693,"prev":2603550,"subject":"erc8004:5042:190700","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. 0xb6a3bb9ff7c319d646a43fdb21a67c5b1bab7eb6d2e38df571a9ad55d0dcd4e2
2. 0x57d9d7fb6b40b0f7820b5dc9fa7165ef1030d3ed2ba6ab4aec433ae49456cb57
3. 0xa9740ace6bf7585c274d8966552878601b047190ccfc13308ba7e5f2c6522e47
4. 0xd2b41fceb0b4020382b78feb065c2be655e565aaf819d179495ffdaf6c7a6293
5. 0x66a4a34a83c5cc47f1e78624ac2b8f8fd3349b42b0de2b21ad88bb052adb82be
6. 0x494aeb0dfb5a53bbb0d4ad17d74adee4f37166c0dc8b37301633074c9c836092
7. 0x358e92bc3ff5fd6dd513d750483e5f20105ac7c94efd8850c60d8d33687cff3a
8. 0x6253aff7d250ba37446878fe8f00202d64595641334cb00c3ad26c5d88514644
9. 0xe1a90d65a8ea74ea50caa057c9bdff614d2e1d1742a2aa095adb2461cd3423fd
10. 0xd58ea1ca3d8374e87c440a11d76986335b83f688856b2e07ad17eb86f3abe682
11. 0x7527b6f6da8654ca1d60ada92ff6c0c1ff01a1746f75c9d6ab6c6c895ec9ba93
12. 0x8bb39b2edae4644391a8e85d6dacbc2fed4d19418ebd54176b9c88b8a3c2a1cf
13. 0x7177a2d4d7e26d090279db4f09f90547c14d3dfe27b339cb6b3b812ef7172d44
14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7