Evidence row 2547003

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ahN6Yd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5c8cd8f5-7af3-4da0-92b2-7623cce6958d/.well-known/agent-card.json"
    ]
  ],
  "name": "Kurleon",
  "owner_address": "0xb12f98bf305a7fa5c01954c7abca5a81baad6688",
  "raw": {
    "agent_id": "166188",
    "agent_uri": "https://centralcity.ai/a/ahN6Yd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kurleon 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/ahN6Yd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kurleon",
      "registrations": [
        {
          "agentId": 166188,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5c8cd8f5-7af3-4da0-92b2-7623cce6958d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ahN6Yd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793690331,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:20:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kurleon 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/ahN6Yd"
}

What the leaf hashes

{"body":"d76b6077380e40df529ee49d28b51822fc7c4fef8b5f9a95da52b63bb4179c3a","id":2547003,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690422741266,"prev":2545912,"subject":"erc8004:5042:166188","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. 0x2a0b327ca03d803616b52b444392f83d79f05204b0b08da494797eaaf2b1fcca
2. 0x94bf9b85adfcd461857677c7f275679acad3b64de44c74b021293b0ef33aea42
3. 0x31f757803f3d14c7a8f1621c0eaadab0928a3caec096f61b03c821539f8b285f
4. 0x48781a3c2422c5e67c955addbbc777f9a8857739b078f1c8d30275e0b5a5c528
5. 0x0a62ff39a0ac1b2d060e6401d054a0e08bf035d285406288715cb886e32d5979
6. 0x4bf336c0bb7f77ebc19f843c3c1418aaf79a02c679e071a23c5692334ccfbac4
7. 0x0dd87c2682ae83ef0ff27947bee44899d4a9b99967ae4e390e569a7cba44323f
8. 0x66e0661b67bc1366ba7cb60f1fb9fdd19b96ee7adf2b8271d113b3917bfcc3e0
9. 0x565386f8c3decb32e8bade919dd22babae05745f691a4a15ce36123e2599190b
10. 0x28c525d2ceebc045f8e94fe8dfdf4dd1826f13dd65a73c2887079a4be8770361
11. 0x410f7c24fdc9466adb2cdc4a1be0eaf81b3c0c82d9cd5f2cedb842393bd792ea
12. 0xca0ed45b9bab7317b587689c3cd798a6b8e25cc34eb22f75434d9b65b6f42231
13. 0x8ddeb3c56ce5cac471fe9abaa367318e8aee30e13a0d5b99301fb73047c7b8f4
14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7