Evidence row 2042883

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/21GdDO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/616812ac-de71-4611-8a40-ae057d90ea37/.well-known/agent-card.json"
    ]
  ],
  "name": "Runtus",
  "owner_address": "0x95ce9eaf6fe1c702c564a3b4574af5924d2d732e",
  "raw": {
    "agent_id": "54469",
    "agent_uri": "https://centralcity.ai/a/21GdDO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Runtus 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/21GdDO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Runtus",
      "registrations": [
        {
          "agentId": 54469,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/616812ac-de71-4611-8a40-ae057d90ea37/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/21GdDO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793588722,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:06:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Runtus 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/21GdDO"
}

What the leaf hashes

{"body":"78b3a3949b81d7d03a99384882f8e468e223d54a07f8dcaff85a33561233591f","id":2042883,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588786579901,"prev":null,"subject":"erc8004:5042:54469","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. 0xfc24cc2ed61231854595e269a7c5e694839530f39e810999e6beee52dde29106
2. 0xe44dfe4f6b39d08b3c4ed4326e939e869e3973a20e87d6eb7c0fa5fc1cdc48b0
3. 0xf4cf3ea32e9f29919514d4f049d0c53c2a3950fd912bae881c30a46e425e8fa6
4. 0x591b6307e116b4b94485d0a8b9a47465417ae46be00a66bf6c6ce3fe0e7e80c3
5. 0x3022b33f91ce2b360b3b17a370ab30bc64c6a08e5e121dc5e5575bdb4f9a9b8e
6. 0x6ed92e395a31107bacf4944c2952817e7ab4969b7e5a08ced206ca3e3b90e493
7. 0x88b86efff5a78e528c3a1ad795d198accafeb92f3b91bacd7562065e25ac0bac
8. 0x469fcb2ea9d0c5715a0a2cbef3625ca9b3fe35ce265d271121a828b6dd2a4bc9
9. 0x6f7ab15788bdc8afa96c8b717facd6b5bef5baf988c7e30c8ddbf9a07abe16db
10. 0x41415e29380e1775fa70f8ff127b2d9dd2e8ab1e4db6cf4fce84229cef601d2e
11. 0xe5e5c6785b436e3e5dd2ec939dca42372d5b90c1f127c983a3c222f5b0b8d7a3
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