Evidence row 3058319

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/juR72m"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/64dfb1fa-06fc-4ad6-9309-8e7ae90d6e4f/.well-known/agent-card.json"
    ]
  ],
  "name": "Firlik",
  "owner_address": "0x2d2a745575c2aeca9289b81195a2735a642eb618",
  "raw": {
    "agent_id": "281721",
    "agent_uri": "https://centralcity.ai/a/juR72m",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Firlik 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/juR72m",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Firlik",
      "registrations": [
        {
          "agentId": 281721,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/64dfb1fa-06fc-4ad6-9309-8e7ae90d6e4f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/juR72m",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793820242,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:25:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Firlik 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/juR72m"
}

What the leaf hashes

{"body":"b54c9061ddb0afe4feebd097936ebf2c98d532f729af894733030380ed8effac","id":3058319,"kind":"listing","method":"sync.erc8004/1","observed_us":1793820355784129,"prev":null,"subject":"erc8004:5042:281721","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. 0x0aef77f0a9d101b6b6801f0de589b49f268106585be00bb8d4268b82fb63f0f3
2. 0xbc2db9d3e560a4c1a11330ecda4a88b75b5c2200c934ba8e877eea2eb4347dc9
3. 0xce9468e5d6092c470592aedb7f9dfcd1c176b17ad072d121e85501108436d99d
4. 0x94141d46367fcb279e582ec823176b273c48354e95a35558d85b8d936ed9f238
5. 0x59bf5f54359191dedaad62c7ba4f176390386c070214f1a4121de788aae55cbc
6. 0x649cd1401263e09d2f607f26da0eeb7547c5a47961a19d961c90d2b14121f1ce
7. 0x869264f6690f2834fa1195ca07d9082fcedfe391c1590b39cae5306518c327b5
8. 0xce35ba56e298ffad2b83811b6f496bbbd48d895c10dfba7fd0e7ec58076ac2ad
9. 0x19656258d8d90360ff48712c9a7a5ffecc76f45bf9b39514a51e06f03a91eb21
10. 0x1a2417cd74f980fceed3ea2b5c03484534d0235e365f6f0c357f63fa1ffbcda5
11. 0x4fd3f22d1cf2f24e19844c6edd8686110ec1ee57f314d19de49bc075eaa52393
12. 0x500e4da446a2f2e0bd2631b5ecb4ea544637f7d413e63221abcb40dd2dc34b8f
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345