Evidence row 2500305

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jMzvEx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb11a5cf-4700-459c-bc90-34cf4519ee6a/.well-known/agent-card.json"
    ]
  ],
  "name": "Klobano",
  "owner_address": "0x67a0d0de641a7cf429e95adfbfd16efd0e3b7faa",
  "raw": {
    "agent_id": "148964",
    "agent_uri": "https://centralcity.ai/a/jMzvEx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klobano 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/jMzvEx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klobano",
      "registrations": [
        {
          "agentId": 148964,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb11a5cf-4700-459c-bc90-34cf4519ee6a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jMzvEx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670155,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:45:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klobano 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/jMzvEx"
}

What the leaf hashes

{"body":"a7894cf7c0ae0d9f09d0654e4c60a27246ea4420991884ece6acb39a4a1abec5","id":2500305,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670353450050,"prev":null,"subject":"erc8004:5042:148964","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. 0x32af53fee78bda0d7e349439a2de421ed14a9256fabf8c430cb8a5f339557e86
2. 0x8ee97874533e795d2e8b256962e3f5cafc0b2cd9c3c6134f243604a58f2101fc
3. 0x4d8744e7c00d4a77a5e69a07d52764d6065dc6ee2b3edbd64e4d96b579343c4a
4. 0xcdd1f731a87989f5ae8cf8ff0c580705ea68086e491a47ff1bb5caa25d54b0cb
5. 0xfaedb285b3534cc007c52126940702dfa007aeb083f07f4ccd084567617adf5a
6. 0xdfaf818ba95ba0017ab733feeee699be972160858e53a6a54c98497273b01001
7. 0x2379d702d64e05f14eec86c0807b45a2f3712fdef0b42d6833a6e20063590da0
8. 0x780251feca94f6c155e6440f6aee2805099791612e4f682c10e1a4225d17e2b2
9. 0xe228b719b68a1ff1ca98358852d48547154e96d8eec35374d7998b54cb52f928
10. 0xc3b4c7fdb0d4f81729735ec057ec2d5134191a78792d7e5495f7dcbfd9eadca4
11. 0xa7f054a4f6957a5aeeab3f253b1db49c5f4cbc94ad575ef67ebe7d8efe0b902b
12. 0xcb6ca601beacf26b9177e32582b9a95d6e0a58f9ffbe25f09a44da62d9c8c46d
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7