Evidence row 2925031

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UeKorF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b0afe380-5410-43c2-bb9e-64cb19306ca9/.well-known/agent-card.json"
    ]
  ],
  "name": "Giobabel",
  "owner_address": "0x5538f4acf9660504c868bfee8fb5b84bdcbbe0b1",
  "raw": {
    "agent_id": "217284",
    "agent_uri": "https://centralcity.ai/a/UeKorF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giobabel 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/UeKorF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giobabel",
      "registrations": [
        {
          "agentId": 217284,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b0afe380-5410-43c2-bb9e-64cb19306ca9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UeKorF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793755851,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:33:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giobabel 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/UeKorF"
}

What the leaf hashes

{"body":"7ce4a1f3099b68a595dfa564d1c828dfb3f124214df230d7cc8662581cb896be","id":2925031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756005774544,"prev":null,"subject":"erc8004:5042:217284","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. 0xd8c638ca3d0cdb6adf9e7edd3b58c2daeee70dd5035277844963cf6b5977c4c1
2. 0xb519f6c4a180981bd957578decaf7f496296fcfb7a892eff1ffe9cd8455c73d4
3. 0xa18e2b05096236d563038ac048f8e3fee1666f4b1fb36ad5e165a50ca3fb912c
4. 0xde361af6c300989737cf04459844f637513a4b128ab216003cc3a2cec22989f5
5. 0x545f7853ee997235d21ba726ac95fdffdeeee3431013d61964abdc49bcd27c13
6. 0xbdfe05e5729b34f2d609d3d43b525b042dc98e7419f3f10f7a431033230b1c82
7. 0xfd44da3424d424ae6e0dec693c0c240be9499a59ab9536a1b6cbff0d2e8bccd7
8. 0x6148fcab25ce2bfc44533dabba0d68d89d24794f5deade6e040bc62f75eb613a
9. 0x9e117754d80a2f202ad133cd6e9588d08ecd2833927d3cc55d72add516d1f803
10. 0x4ae887d51a95487306847d196787e7d297db9748b03198fc79ad3ceb53cb5435
11. 0xe0b16e168d024d3f010a66de16fcc811b1a388b06bea59a755436d5ef7ec2a33
12. 0x5c4f9f1f9d4b5078fceb5f70f2136ee1c1df4c695b42dafebc675134f1a84eb5
13. 0x813281b9669fffc17511699d717b3cff3b49fca18b16e1c77811b0d36468f330
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345