Evidence row 2297662

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dR9DMG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08cabdcd-6ea2-4158-84d0-f8a027353e80/.well-known/agent-card.json"
    ]
  ],
  "name": "Lonsus",
  "owner_address": "0x829972ab9b790cc9636c1fd8a9684cbe2800e548",
  "raw": {
    "agent_id": "140454",
    "agent_uri": "https://centralcity.ai/a/dR9DMG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lonsus 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/dR9DMG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lonsus",
      "registrations": [
        {
          "agentId": 140454,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08cabdcd-6ea2-4158-84d0-f8a027353e80/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dR9DMG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793660605,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:05:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lonsus 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/dR9DMG"
}

What the leaf hashes

{"body":"f1bd7aae7d34d271a010bd2704936c9fb6c13f7457006885e6543e3877fcdd13","id":2297662,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660746397932,"prev":null,"subject":"erc8004:5042:140454","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xfb65e8e55ee55f0b20f9da907a1da9a8145f538756751d6b7bb7b03006d65936
2. 0xfae8f4fc464c0fffeae194f06be08c1c9c9f1c3842f47ea12ec353ab91badf1d
3. 0x2bca6da281de6dbcb9d3a8408e6f2fc1c6ba6ebe35501503a4da6e17bed82183
4. 0x83d49104f8c95054a6a514696f1629e4453cc4c2e73a2a88950a681f5f122616
5. 0x6f10a5fcf8ce12b7af08c672c5bc2a7a46afd9dd752c576870673cfcdb8b1894
6. 0x6f25b4f2834725bc955cc8a48a57a05a8c8566646e05a49dd9e81cb4299d4c9c
7. 0x3d5ac1975c6d81ab85fbe95e7c86d7dd18c581592d381ca78fb51cd2c80bb603
8. 0xe808d128410d4ad4d2377588b1e2ec31eef6c8502982e1b0d466c6882f1becf1
9. 0x98621e4334cf215f2eb618153d1da1e6305d8ecb08bb75e72649f856b5dfd512
10. 0x7469bbf4f5c444a457b3dfc71889b85f69294cadf51d9e1ce97bdad8b718ee2e
11. 0xc8a808be77d739d8920b0edb245e6e5d3d968e03503ac728b0dd1e11a1281248
12. 0xe600ed826c3a6308e95c2df107dc2afb9b3221f40683acc5d31f43293074b45f
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af