Evidence row 3131846

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A0oOFs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aadad038-aedc-49f8-b37b-ec9c9a8fc80f/.well-known/agent-card.json"
    ]
  ],
  "name": "Mazeh",
  "owner_address": "0xd54c6a58af66be224f5289311aedd575b5486440",
  "raw": {
    "agent_id": "295352",
    "agent_uri": "https://centralcity.ai/a/A0oOFs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mazeh 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/A0oOFs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mazeh",
      "registrations": [
        {
          "agentId": 295352,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aadad038-aedc-49f8-b37b-ec9c9a8fc80f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A0oOFs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827116,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:23:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mazeh 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/A0oOFs"
}

What the leaf hashes

{"body":"6fb754b00beb4ae5be558397e16af8cb50c52a56c623e4308c0bc9822fd9fe1c","id":3131846,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827432961984,"prev":null,"subject":"erc8004:5042:295352","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x147906066b772ab02a763ddd64bf7de5de2ce476ffa6a5b923157ba2abd170ae
2. 0x1fb56b46d473057191d30f7c5e91eecfc9e5ac8dfc4d3adfb3648f4fa508e6c4
3. 0x188e3d5c5df84f278d7e6af66a1a697e2f54201ef6b99a3f680ec7497425dc97
4. 0x268adb9cecb876007f4b79c63bb4026827ad80f0ae0ffc861c1033d82ada81ae
5. 0xb0774494bd699493bd643db80bb3caab5348e5fd80c1ac96b9a446b72fc31e0d
6. 0xabc9758db7ec244bce2db4a50e0cdbb7147c31b4190831792342b5d2efccc914
7. 0x60f054e360a5b268b807c99f7c83ec695458168bc4d1f37b565143e5c23cf603
8. 0x895c6d5b8b328f3c8a189e6efdd610b36e67452085488ba8f29e55c8688ef3f7
9. 0xc2f9894faeb4fd78a4f12eade5fb087e56dba0ac45ade6c3a0ece4f51ce59747
10. 0x7af2aaaf8478a3c3a51cf4c896943848605926c8aa5b1155c36a540f9646ab16
11. 0x045f46957f732391f9096e31e3ad5e0c02d9781c4c4939e05f743316250cd412
12. 0x839a8901dbbdd687be28d6b8fe6e4337d7fd761c2095f8e3fe26836b42cec860
13. 0x713a7edc522e56365d3844cfd9f5c8946a4467d3ccca145361b016f2840232a8
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345