Evidence row 2721806

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jdXAWK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/05ed0d08-b38d-45cf-bbc1-ab8a65528809/.well-known/agent-card.json"
    ]
  ],
  "name": "Lazeikel",
  "owner_address": "0x6b87247ea726510c09c3fb32a756fe7a00689f69",
  "raw": {
    "agent_id": "208780",
    "agent_uri": "https://centralcity.ai/a/jdXAWK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lazeikel 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/jdXAWK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lazeikel",
      "registrations": [
        {
          "agentId": 208780,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/05ed0d08-b38d-45cf-bbc1-ab8a65528809/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jdXAWK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793744885,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:28:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lazeikel 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/jdXAWK"
}

What the leaf hashes

{"body":"866686a9d104e6415938ac865701c2bf06bac8695504ad1fa798f180911887d4","id":2721806,"kind":"listing","method":"sync.erc8004/1","observed_us":1793744939412963,"prev":null,"subject":"erc8004:5042:208780","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x63a560085cb613d9df70070d4f089a075df50939d38ad6ae098fddc4c2ca630d
2. 0x5460f7ee2f5e5395b5b53709c73034b56859c28c6d8f6291e26267b76f9ca270
3. 0xf5feefbd820634b887ea1ceae1e3a4788cdc268321cbad9e1f8f059c6562d769
4. 0x7ff85c87a193e54f9d9f210de6c401630d96e7b15bb857ba75c44a1ef26b8fd8
5. 0x2c557728697cbaf41d69f6944a19e32c87a280ca7126dbd7bf81bea7188ccee1
6. 0xacb426df1659b5a51bb7f078b2d6d62b4524f0c6ceac9913a57ac2fe6075887d
7. 0x9064e71edcd6986c8f93b99e982c676e2254594d18f70f3848e5de2a3a159934
8. 0xa32765f181c1a572a238ddc7296661d1495e5325385383efb76640df14150272
9. 0x1b0e6f5cb66af7557cb4f8ddfd0cd939347853226b033b128eebe31a84d971d0
10. 0x176d5cb598b009991c23fb9c4d1d0ffac99580ad2b15e3e5ecddaff3dd9c6a56
11. 0x8f769f6377ab742859f9b30634229afcd44145028fd50f6519b85c3bdc094c18
12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7