Evidence row 2556667

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w8iMwR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ffbf1512-eef7-4a94-987b-ed6fb37b5118/.well-known/agent-card.json"
    ]
  ],
  "name": "Loman",
  "owner_address": "0x2d55fc593af145bd161b898e59980c4cd0644c0c",
  "raw": {
    "agent_id": "171512",
    "agent_uri": "https://centralcity.ai/a/w8iMwR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Loman 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/w8iMwR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Loman",
      "registrations": [
        {
          "agentId": 171512,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ffbf1512-eef7-4a94-987b-ed6fb37b5118/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w8iMwR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793695990,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:57:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Loman 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/w8iMwR"
}

What the leaf hashes

{"body":"72623bcdf3873405409d2121c4f4a272ea4063b15b7bbc261ed6777f9c611b18","id":2556667,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696255029534,"prev":null,"subject":"erc8004:5042:171512","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. 0xadc5189e3ff966c8bee45a339d30b8685808fe5a4f097693cb5de87e29d090b4
2. 0x9057bf56d090d1f7844b319b0bacae92d35111332e0ca6138f2fd6152cd8afa5
3. 0xab560e95222c9a7b3950922ccc40aa42bef86afe15df54efe3ceed4ac400100f
4. 0x7f048099ae331da2ed87503b4c3cfde23ccc0aea8fc4e166684c6ea22306acac
5. 0xb57e2335a554a4d39d94bca51a2bde721d95b124ee6b9dd3d11ebfe294b96825
6. 0x839270a7945d3e7fe5a4da30c2d9747e3cf7f85fc65d223142329a5038834826
7. 0xa744c32c4a2d3fc3ade109649dce7057c746c34fdad653c9bcef9ae348b33ec7
8. 0x19d3a68020ee9391f71673e390abe5cae762b822aeb346ec81bc4fcdd244362e
9. 0x39ff06b908a04b69a83762a7dd8c2cb00726a47918955c290099667503373435
10. 0x7f5e00389ad23c56b4a8c3c6c3e8ff3ca679555271b3e242ff5856f31e44668a
11. 0x0eae9b3119c92fe3a9c0320401a07db45bf809cebdf621380ef28f86fd6fadfd
12. 0xf7173671a7b11cbb3195ead076ffb9c5bc20e919f6e94869c79a4833d639ee94
13. 0x2fa7ae547fe2821a8a9486286acf00c71cf2a484341c8e82886e07422fc0861e
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7