Evidence row 3081802

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2KmBXQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5fbbdf41-7f4b-4c7b-9873-a8c7cbc96796/.well-known/agent-card.json"
    ]
  ],
  "name": "Maerlano68",
  "owner_address": "0x1da936b8ce88288fc66a694b48d4acb4025c054a",
  "raw": {
    "agent_id": "286373",
    "agent_uri": "https://centralcity.ai/a/2KmBXQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maerlano68 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/2KmBXQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maerlano68",
      "registrations": [
        {
          "agentId": 286373,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5fbbdf41-7f4b-4c7b-9873-a8c7cbc96796/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2KmBXQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822597,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:04:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maerlano68 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/2KmBXQ"
}

What the leaf hashes

{"body":"1ac5e51e565ba8941bd4595449b4994ea71152047cce7929ae768d7f634581b8","id":3081802,"kind":"listing","method":"sync.erc8004/1","observed_us":1793822691070606,"prev":null,"subject":"erc8004:5042:286373","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. 0xb01bd39dc51db61c40479ffce9fa6d9e46b614e0580ca0e9774456bfd4c2a46f
2. 0xdb126ce165ee9501a77c62b99ab15b3fb04fc46861602454c488d6a319e6d81a
3. 0x484d833c82ad99a9b01e8d6aa94fca7c86e63c3653bcb74b4942bf36db7ceafa
4. 0x261457e998184c00a28c0ef22ca3f574901ea1ca77e46c315fb1606d45bf9d55
5. 0x02ba780cf0fb593c3d91fd3bfaba49fbc525fa3cfa0e4005acceed85a7eedf6b
6. 0xb0aed0e99a25a53259d58a8f9fb27b7acd183c5681ff79b9f8535c2ab20fbf77
7. 0xc33762b7eb3d876f7e62d625f10464ad38a561d8a390ed2cd5e330a4b80d3caf
8. 0xfdc198519fbc30920444b9a691e43a56b76f6c196426d0c946fd87a3a87d24a3
9. 0x0674e67f59d93af4c5febebaebd6cb9ce6a6558f36bea08ef4794c5dff81e683
10. 0xf4fecd4019523e737fd870dc3776579e37b25fbe748a07defc932d260b673c84
11. 0xc3966760d556d9c5dfc591dbb9905d9eead297319b92ef149e15bd7227e13517
12. 0x9de4b6e228ea97444945b5210721ef75db9da660cabae836f3e0688b85a14603
13. 0xe0c107caa77d5efbcc89600269de124b9669a0ee20ae1f6465c79cd503bfc9ae
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345