Evidence row 2508594

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/l462pc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/802ad36b-57e7-4f4a-a4e6-50524ede43c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Elako",
  "owner_address": "0x0daf624fb8333a260618e5de72c78545412bc47f",
  "raw": {
    "agent_id": "152084",
    "agent_uri": "https://centralcity.ai/a/l462pc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elako 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/l462pc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elako",
      "registrations": [
        {
          "agentId": 152084,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/802ad36b-57e7-4f4a-a4e6-50524ede43c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/l462pc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793673558,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:42:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elako 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/l462pc"
}

What the leaf hashes

{"body":"b59b48cc069a951a311082e90c2aa8c4316d986763bb6a1b8b610cb625021466","id":2508594,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673776703821,"prev":null,"subject":"erc8004:5042:152084","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. 0x3f8f345a8997cf2b5939959e38597390660c72b2ed2dfe7c3b4d573ceeffa0de
2. 0xe3b0024c4b1712abbeb4397b4ad48e2648a8fa775a78abc7a722b786471083d6
3. 0x736d245ffb9fdf3332181f694c28f0e5d248214bb1dacb6f45b0019805256c41
4. 0xbff557a2eb965c5b380ce703e6035f39c45f4a1b7a6766581270f0b799a9ad56
5. 0xb4fd9a45e08090913b7e2021e423c73556729cdfe43851da0ae5a3c263bf6944
6. 0xb423b24533d2599ca791a3903eee2db8c1491b93bb1d4142bdf7209e9628f9d6
7. 0x754772d2b3b67c008fbf1a6877cf9c916cd791e6f79c502b8cbbe9e60bb777a6
8. 0x115db00df535f8e2999d2c8570421cb3c1a206f7f984254e042e8ce2b5a2c140
9. 0xe527eb15e0750345173d3fbcd3a7ab84f5d14196d38137ace9a3a16260bca312
10. 0x4896cc1db34e1ac51b46d967f5a825e7221ceda4fe6710597bbbc2d4b91280f8
11. 0xc1242b1dfbec04ae2c379cc061bc8b9090ebc541e939e8f0b5ff9b0634d508fc
12. 0xdb1ff90df48cfac665375f0e358ff5eb6f05cb96adc1d830166a2ad7ef48a59e
13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7