Evidence row 3140602

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YbS8UJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/060b556d-7833-4821-9c5b-2b5073b662ec/.well-known/agent-card.json"
    ]
  ],
  "name": "Refel8",
  "owner_address": "0xb0a0168bda6f6a985a0b893b7c8a26f6acbabaaa",
  "raw": {
    "agent_id": "302335",
    "agent_uri": "https://centralcity.ai/a/YbS8UJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Refel8 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/YbS8UJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Refel8",
      "registrations": [
        {
          "agentId": 302335,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/060b556d-7833-4821-9c5b-2b5073b662ec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YbS8UJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793830308,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:15:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Refel8 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/YbS8UJ"
}

What the leaf hashes

{"body":"9d164528315e52ffaf39ba0f51ac2246638454c9c2543d4f5a7c19a1a3585377","id":3140602,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830540754202,"prev":null,"subject":"erc8004:5042:302335","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. 0xab759270ac53174f549aa02afb902060c2c0d6b1d16183d353757b178d010385
2. 0x7de3d45a4aef5ca7296c736c58a368008db946ff097407c6629e1d8bd1f5b0b1
3. 0x41675fa6b814f809f44e0d04b7aaf7c9cbfea6c0e291cbd81cb1ffa138a1f7eb
4. 0xf59898ad90dfbb9a95fa40feee8fd4acf6a84297ff819ae32b98d9f4e5a502a6
5. 0xc4ee6c851c3025779e858c23c22d402664e224cc6364ec6573e5e7829280e33f
6. 0xbaf2031cf1bc778225bc3e012a3673dfedf01b6aff63c4a5bbc1b52f69b4d424
7. 0x4b243f16b9177e4d060a1c24a5793e62d56adb3ef3eed856e91bf75039665527
8. 0xd535ca11d710f13e6ba041ec9befbe0f8754f690150ea6cb2ecec26408445ef3
9. 0x63c429e374e49b4e91e2f3aac5dd34a2b7b388587fc56f08dc8b8396f1dd5d0a
10. 0x34283e692b664b4e8851a4c3cbf87424de2e660dab26fddd3c9f99983a9c28c2
11. 0x34f46ce25e5427e91ce24f071f5aa78e1e4650b907416907a3812c6fbe95507b
12. 0xa7b8cf25ae91386f7d577a188d4a2d1bdb5b11e25b7991b0b05b1c23b54ad8e7
13. 0x34459b8d57f5a36fabcfa2b96d83738bdd1f645478292b706aea92e13cab45cd
14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345