Evidence row 3038492

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AHsO5h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ecf12fd6-faca-4a0d-9ca5-894dbd8c3ce2/.well-known/agent-card.json"
    ]
  ],
  "name": "Maalero",
  "owner_address": "0x071866e313d5711b3d69e95999237f09ef925232",
  "raw": {
    "agent_id": "267912",
    "agent_uri": "https://centralcity.ai/a/AHsO5h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maalero 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/AHsO5h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maalero",
      "registrations": [
        {
          "agentId": 267912,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ecf12fd6-faca-4a0d-9ca5-894dbd8c3ce2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AHsO5h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793812550,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:21:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maalero 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/AHsO5h"
}

What the leaf hashes

{"body":"b5aec9387a3b684f8b96c600c23cd252c0dbee214fb1cbed7c93b63d38181c3a","id":3038492,"kind":"listing","method":"sync.erc8004/1","observed_us":1793812875459969,"prev":3038085,"subject":"erc8004:5042:267912","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. 0xb6632b2b57afe42fd8d69d0912b6e13801a81ad8f9cafa70570b5e019ff90204
2. 0x6b7eeeb08007de9e9ab40c1b5fe812b17980b5aaf9be3ccaf70bd659592dbbda
3. 0x971df6871de23a1f43fb1063dd198153128b1e101170f4ebbef8d309cbe10cd4
4. 0xcf813b024bda30584efb3a20b2c1e5cb9d98113929da5ce2b460e69dcf17c516
5. 0x2192f4ed89037596258672439283429bdd91c1f28562473a3be7df0be0285204
6. 0xc20d4068d014068a0018581b108d46b9db26d9bfaffc7707a2a18d7f7bed9dc4
7. 0x47e536bf30e3971fbc40c54852b9bf40f97d6f45c3461818cce73cfdb0f8f80c
8. 0x68984ab4bdd5da3b3602bced2654e30296be0372dce07a5e2d770b1fa4225545
9. 0x5b68f009b10d8a40a39201bc740d4f030316b65dc07862d81accf4d212a07d03
10. 0x84a5232fd26717ba89e45f0338905b8e703474718fcff1940973cade2f00ca70
11. 0xfe622afa49491326e2cf2938c82eb7ec364f55292b7320680612520a367e89b4
12. 0x1032c486473df72edf9094dbff8b2e29b8c4e68eea84a3e81fad49e4af874035
13. 0xb4821657aa6efb2f6aca8033b00ea772962b9e1f521e60b09d38bae1bb9be2d9
14. 0x494b466b3bfa0226a2c352cb1002412ec2f3d6fe45fdf4fa746e5dd945de3a9b
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345