Evidence row 3462041

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xXsp8O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7b645338-6a55-4ec8-8a37-a0b140abe795/.well-known/agent-card.json"
    ]
  ],
  "name": "Mazus",
  "owner_address": "0xd75b64de37830894bc1baf7c24f43c15877d5795",
  "raw": {
    "agent_id": "355489",
    "agent_uri": "https://centralcity.ai/a/xXsp8O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mazus 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/xXsp8O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mazus",
      "registrations": [
        {
          "agentId": 355489,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7b645338-6a55-4ec8-8a37-a0b140abe795/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xXsp8O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793914991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:44:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mazus 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/xXsp8O"
}

What the leaf hashes

{"body":"d843360353323efc6218e51e459c522953a31b9f9a30dfaab964bb6a6f1cc18c","id":3462041,"kind":"listing","method":"sync.erc8004/1","observed_us":1793915046310253,"prev":null,"subject":"erc8004:5042:355489","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x1adf924f42886dee53724c53de066e5ab030b62418a4769de313e7db81c53634
2. 0xfbd1ba54286ecd930033ce73a7be87d3ad51d3832781a59df86f70dc84301e1a
3. 0x5efa31705d110066994bfbac0788326661beaa4c9c2f3c751f61093a11c75ab2
4. 0x123e2c97f845880242bfe5d6f4a840be3b307ba3e3ffdde1295dad2d183ae77d
5. 0xfe1aedbc1a8b009e4a059ef7ebd7b710f8339d13457fdec19eb22150b12b3c26
6. 0xa5dd69a0ffaae560b8fe647b9c783794cce57f60d605fb01ad06a7bb283e89c5
7. 0xd7134f711504eab0d38f93a68aa0c63ba7fe3131133d300c7384496deecd04c3
8. 0xf5d5c3f9ae19da0472ba4ac5a292e45b39d82831cee1b598d4c2d02b845b1eb6
9. 0x98ea46dcbeef1a93008e2acfd7573f269b413f832265839802673f7a873d39f8
10. 0xe5963b377fe2c7b44a3ea7cc34228fdb5f57b03fafa3c0760400b81af2fa510c
11. 0x783d312cd91245fc2b406d4e7e06e79094e6cf68240df6d80bddd096b7cc962c
12. 0x55ab4991908b86d7bffad433363f29cb19016503d0f732938cd94f5204c5fa91
13. 0x6b9a16b5365e852e5af60893c7a0b60accab440b4313038a1003cbc66c846052
14. 0xdd6fa898dc2d1128c5a90a4bab70abf6cb81c974df099096ad3573f2fd245ace
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94