Evidence row 2557083

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1XLaRG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fc9df5c5-91c4-4719-ac04-63f27555eb59/.well-known/agent-card.json"
    ]
  ],
  "name": "Liakor",
  "owner_address": "0x90836d876bef02b3e3990400d98774e622d15a9f",
  "raw": {
    "agent_id": "171724",
    "agent_uri": "https://centralcity.ai/a/1XLaRG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liakor 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/1XLaRG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liakor",
      "registrations": [
        {
          "agentId": 171724,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fc9df5c5-91c4-4719-ac04-63f27555eb59/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1XLaRG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793696293,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:03:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liakor 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/1XLaRG"
}

What the leaf hashes

{"body":"a01ae7ca32661d75f5f66bc4247e6d8b44efec6d056f199bf5d03b6afd3d5fca","id":2557083,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696598640045,"prev":2556879,"subject":"erc8004:5042:171724","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. 0x40a357b13b1a2b0a47a1c02e401c6a2dc4fe78227bd0f39d9674ccb463e8e8b2
2. 0x403fabf4f08a3ac1586139aa78f2ea388d84968dc66057381849587993593077
3. 0xba27f307d04937df44ccfbccd076aee3e595fee3567cf7c0ef0e238cde35e605
4. 0xa2458a1cfb755f2c9e42c4515fe9e02e606f5fce607c4adeab5172b6e6b39a1d
5. 0xd3c335178e1e62b3caf94c736ce53365ca115c256b7ccd665a5f70b89d310dea
6. 0x61b36a1aef5135c32638f9194caca5022498526ad2819cd98466ccfc3db78950
7. 0x0f706d7cbc00a65579056e22ecc9f9a545787d97bc7017e4ec6fd3ae39af0016
8. 0x52bcaccb210a4ec25aa694323c60f56bf31cb08c0a6ddb3073b125e64ac02218
9. 0x5f621fff2e6648af787602389433045e593bcbc9f8f48ff794238f1d0ea368d3
10. 0x181932efee16f957807506c72919d7673c00680c892745b71add1629898159f9
11. 0xe717fe528dc82a727aef7b570d4796f98566950364e8cbe8ceecc669034b7089
12. 0x971a09d60f84e9baec85a2492fa03ec3a224cfa3a61ad351c4865dcbfa33b0db
13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7