Evidence row 2583583

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R3HFQN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5e950be5-ecca-49b2-8297-6ce66f7aa43d/.well-known/agent-card.json"
    ]
  ],
  "name": "Luodano",
  "owner_address": "0xa5e6117494f37c53b2bf7e9f39e68e43ef9bc7b1",
  "raw": {
    "agent_id": "183823",
    "agent_uri": "https://centralcity.ai/a/R3HFQN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luodano 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/R3HFQN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luodano",
      "registrations": [
        {
          "agentId": 183823,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5e950be5-ecca-49b2-8297-6ce66f7aa43d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R3HFQN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793710720,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:59:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luodano 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/R3HFQN"
}

What the leaf hashes

{"body":"f7e4e1e47120f9b77393ad06ba7b70018dc362584f50dc927ab5fb4a346bc3f1","id":2583583,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710778753687,"prev":null,"subject":"erc8004:5042:183823","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. 0xeafce480b35efee63383e475f2bed6a9a88e7c7359fabbdd3d2e9103873bd64a
2. 0x8596e12fe30bafe91cb0f05fc73f2dd7c99b051de2c3380463d0bbe4cc5f0af9
3. 0x95125df85fe4116eb7c2fb261b8c807c24c10fdbd6aeccf7d8fd963844c67f8b
4. 0xdc160bf5df2c4f081f391f2df3afe8816a5d51237ad86fc589216ea57f1eaecf
5. 0x7aa8cbada7d49b9df01c5e2411e21e28e038c5a88cbb00961b131e91061df4f3
6. 0x18a3c649dfb01d086616e972457413b090c5181aec46d2b42b4e5fddcdd3c5cf
7. 0x712e09ec5b75eb0d95fd8585a8353eac0ab031d6d4e0d4a9680a5c293f1fefc9
8. 0xca1164f226387461ba2e5250537f9b632c9f1df04d90ffcd3e16f339dcc16f20
9. 0xc3edd35f812bbb890dcf058e75e2279112294fde96db2e64f47a44eed9bbfe9d
10. 0x2260dbfaf56959d14683dd290f1de121596573804fc5b69a117b5217b88e2b11
11. 0x1d4d07a77e4281076fbbc48c458b8e7f12ebbc3272618d1941417e9280447792
12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7