Evidence row 2059362

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PcRdPo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/97ba2f3f-eb9c-4fc7-89d2-00b8078be606/.well-known/agent-card.json"
    ]
  ],
  "name": "Londastus",
  "owner_address": "0x8831e83a86b40fcc35fe39304857f6c533673125",
  "raw": {
    "agent_id": "61836",
    "agent_uri": "https://centralcity.ai/a/PcRdPo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Londastus 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/PcRdPo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Londastus",
      "registrations": [
        {
          "agentId": 61836,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/97ba2f3f-eb9c-4fc7-89d2-00b8078be606/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PcRdPo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793594906,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:51:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Londastus 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/PcRdPo"
}

What the leaf hashes

{"body":"6fa49ffb04c3f81a7b8cb860d529af77f38b43cda2ef4005f93f79e83837ff36","id":2059362,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595066510591,"prev":null,"subject":"erc8004:5042:61836","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. 0xfbd765cd2ea9d0307f72ec636954785cc114540bc456bd7e59fcd5e7300d45b0
2. 0xbbaf0a6ce3b253428b4eb326c77528e9ac3edc0507623a8c994fb314c5ba2a05
3. 0x6eefc5d998199d68bbcc051427af9915ffe0516517f2bfc0f12f8ebfad8add33
4. 0x2fef845c277a2aeaf5e0815c6bc6e56d21e6a4fcc6a9a7b1e9c50aacbcd95771
5. 0x2b32ded445897a6f463aacb7452fa70e82f86e0037c47348f21123b0794d5a58
6. 0x5b85f553f8081ca94442bcfb72ef7ffc7b4be037317190f91efc53cb8282b414
7. 0xf2cd61152d8ad829be771d48253400e9f708fe66eb479a6eeb9cfc033450ddec
8. 0x3c1309a29880ca8fc08e2db128c9ebc3577671b1ae79bf20ab4acb0a89c7290a
9. 0x5e80049274c8fad0e96876cd9b992216ec2a02348eab232102e2d741ce0b92a7
10. 0x892e96120467c6f1ea8ba9d17652022948e93524fe00fbbe42071bfeac0f278e
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