Evidence row 3131988

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1osxB4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/124a695a-ba78-4d96-b897-754a1c7ba6d8/.well-known/agent-card.json"
    ]
  ],
  "name": "Lizonta",
  "owner_address": "0x38fd7f3f81244b734943c1316afacd0723dae124",
  "raw": {
    "agent_id": "295494",
    "agent_uri": "https://centralcity.ai/a/1osxB4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lizonta 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/1osxB4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lizonta",
      "registrations": [
        {
          "agentId": 295494,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/124a695a-ba78-4d96-b897-754a1c7ba6d8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1osxB4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827180,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:23:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lizonta 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/1osxB4"
}

What the leaf hashes

{"body":"1bf0fad3b588c6af287cdfd0ee75fea8c1599092d1d5708a340e60647d53823f","id":3131988,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827433759161,"prev":null,"subject":"erc8004:5042:295494","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. 0xae70faba04a1238bf55262141543f51a910f52ad63ee661e04e4e7170cfba4b9
2. 0xc96440d44730e81f0ee7173d9e2f87cc450f17ceeb33b1b2725a418dff369293
3. 0x5ea5943da8028f65d1b6ba676c71b775c9fa502a2139822a192c57ecf914d517
4. 0x19b6b1f959326de93381ed70f516e1b7fc024b0ebb69d6c5f26cfca65922646f
5. 0x7ea3ae534999413e8a72fba2aed84c3279812987e78fe8f21275c55baf87a645
6. 0x9d65cc1b376e24b95a08c660acb86b3724bb270e5b44c498e65cd41bb2af1e44
7. 0x503cd1dea56c0deb4f6e03c30bb673fde1b39e1a0af9be1267c4a0c0abab26ae
8. 0xea91b76c1dbecfaedaf8640f0205038f5c21d96ead7430408ee58ad3a3e69d5b
9. 0x902f577d142ca2204c6aa249e1bd6ef869d1d285b57cb80a2b249fc2e3f04a0c
10. 0xa0466bd24bc65bf6c901acee22a5fd9dc6118ee10c245d8acdf46ff188b71f14
11. 0x523dcf57044fcd7a6274f245fbf1d69e8737300b056fdcfa190471952b012bd5
12. 0x1b447c0a014938b2ac623e1f5a7c6de12c67126082174929fb7c6755e364843c
13. 0xfa07b0f4aaeadadeb8ee888dccc93e815793bb040f538a3aa667742b20a30157
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345