Evidence row 2962633

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FxQ5F8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d1e67fed-9c88-4f27-872b-c4993e9f724f/.well-known/agent-card.json"
    ]
  ],
  "name": "Trevik",
  "owner_address": "0x1b3708ca94caf22c7cd2bfdfa1b86f2aa932596d",
  "raw": {
    "agent_id": "230595",
    "agent_uri": "https://centralcity.ai/a/FxQ5F8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trevik 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/FxQ5F8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trevik",
      "registrations": [
        {
          "agentId": 230595,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d1e67fed-9c88-4f27-872b-c4993e9f724f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FxQ5F8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793773421,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:24:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trevik 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/FxQ5F8"
}

What the leaf hashes

{"body":"3aa2cacffec59194dde74580f0a6708d8b7756729e0295c57a8712bd7d53f3ea","id":2962633,"kind":"listing","method":"sync.erc8004/1","observed_us":1793773465896142,"prev":null,"subject":"erc8004:5042:230595","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. 0x16fe85c2689cbb3a18ca41d7249722b3ad324ff4ccf872f8e7d0dfe0b1a88e03
2. 0x89f11cf6ca04f3b03c9ea6aaec4e9a49b4f6ce3809442d567c0c1daba589a949
3. 0x1757e51a613b082f9fbe90a3a577d9f3cbf99ff9c5b28681c3c7ea529937b5d2
4. 0x0ed29d2d79445ad787a31940c46ee5dd5ffed593a442d1d44426bb7674957eb7
5. 0x57a82a0834e18ef43eb4bc00939203a45a8c5eb75a7a3437f70d3b0ea32bb7fe
6. 0x3ec6a22cc6c7fe5d225e8878ee10ff56e08a81eba15b0bc5555bc65e63eef3eb
7. 0x363b5cabf54ece5ae4085b0bd4103feba16eaac54abb0ec39c29be861f2ceda0
8. 0x9159ca8f9578f581b713fbf5fc5d9b8d1d4fe6448defcc538c6112303537aebc
9. 0x0b2ca911b89a14e8b6bd7fc030ce83a95a192c707171e42e5dc84184d60ebe5e
10. 0x708d2c31e92ea6707fc1d2f2ad0aaa979fe7a5ca8249a54568b58fbad2e3d11e
11. 0xd0ff64ed6d1d1d290f73d239174145db5d6553adced08b4eb16ace8a1de04a83
12. 0xcc87705796f7ab8d17981cdca4d5d530bfebde08a5552485a3836a8b8e40e895
13. 0xbcdfd1bcdc5f54ec826f1932cc2092065e88aa03f7845e1fb7380f152046a953
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345