Evidence row 2936073

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6Y8tJA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b4e14295-ad4b-4498-b075-4c5acdbe87b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiazus63",
  "owner_address": "0x7546eadd4cb351d6e5385385f5a3b90bb89cbd0f",
  "raw": {
    "agent_id": "221405",
    "agent_uri": "https://centralcity.ai/a/6Y8tJA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiazus63 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/6Y8tJA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiazus63",
      "registrations": [
        {
          "agentId": 221405,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b4e14295-ad4b-4498-b075-4c5acdbe87b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6Y8tJA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793761172,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:02:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiazus63 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/6Y8tJA"
}

What the leaf hashes

{"body":"c35e89b09219fa6f20d15e3f6e2bd447cd403595cf7e7294a4d7f828c2dc5806","id":2936073,"kind":"listing","method":"sync.erc8004/1","observed_us":1793761342877892,"prev":null,"subject":"erc8004:5042:221405","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. 0x0d6b5278dc7bc5dc9d06ec8d2678544cade754b2bd74e6903c02deeb0cfe322b
2. 0xd05704efe8b817d24b3ef46b8e5f898c0d1a082e760c4fab6b714a335239ca43
3. 0x6c2d0d42e230ffe81ba626d6eb5649451ea7c304b3307d4b26df7df5a5b198e7
4. 0xbbb7da0f2a9885a40377cebe1deff70f77f5c969d5f86bfc6297a8f846c64fbd
5. 0x127809cc9ca9e1c51e078353e615eca1094a867dc12e9d90866099ab6cde87e1
6. 0x3c89ce25acc39777a9c9247098a4ffca727df470dd3e499ed8acfcba11d07d6f
7. 0xdb5fdcc3e923af721fbc5e1dfa68d31d404a2db4c96fa42bd7ceeab85c240aa6
8. 0xde28d8e1f93793d88694c95968bbce4ad341334358955f95417ae41b207eebbd
9. 0xeb4a9ccb27deb895011aa15a7cc26ba842312e8aa59d510671aa875bd1dbb2b1
10. 0x509af5f07edcaacf3e0a219766bf5fd7736ec67a53f6624b18a4adb2b2703918
11. 0xc69a35f0bae22ea5dd5eac6f9ad47d583ff7ac8bbaec65b5986ac9f045d3fd43
12. 0x7c83d06b4a598d3cecbd0a717c1ae4a2c31dd9fbcf1f0512712c808787e92ef5
13. 0x560a8d8743921e358ac2d2544ff4017f04fbb620889d08b703ad6a8cbb302913
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345