Evidence row 2257106

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A2d2Cz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4c2e26a9-f460-4721-8db5-e5d190d83493/.well-known/agent-card.json"
    ]
  ],
  "name": "Braurkis",
  "owner_address": "0x5f03ad6e8b1375391ad0a77bc5f955b675168141",
  "raw": {
    "agent_id": "126823",
    "agent_uri": "https://centralcity.ai/a/A2d2Cz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braurkis 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/A2d2Cz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braurkis",
      "registrations": [
        {
          "agentId": 126823,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4c2e26a9-f460-4721-8db5-e5d190d83493/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A2d2Cz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647846,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:31:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braurkis 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/A2d2Cz"
}

What the leaf hashes

{"body":"d24625bfba570bac724813f30031172ad4546f94a5f952933806c4cce59a9c8d","id":2257106,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647919421670,"prev":null,"subject":"erc8004:5042:126823","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. 0xd5c95a046abb77da44d7f719e761a764905677fbf8aac788efc32a3f75996328
2. 0x6e30ab0bae6055d3f8b4c5129f47a58f519c92fc33cca8af7265cddec42cb6eb
3. 0xba94f9cd1793e05f576947629384649d569768b6f8c89c79d3b02b4e7a8694cb
4. 0xb74d898f861ea5cfe3bdbddeeb574da0488336618b044cd7667bdee42bdae334
5. 0xba6c2f99ffd8f9c95536a6e267dc70e6575922f4ccb3f4495f1540845377cf24
6. 0x0b7f3863d253e3759aaacefd5b3d841875112e092e20f26b12e4cf2553de41e6
7. 0x603f83fb1c144f70657c7cfe82bf60d4d7aaa13fa90dd10307b127ad8b5a7db8
8. 0x02e0507a98c03c7b4c210229d0b6b200e6fb05d785f39dea6989e9a0cf1ebfa6
9. 0x95fa8dd15ceb7ec08ef23c8718f3debe2bd0f8614a92a2529fd10265086eeadb
10. 0xc6dab1268e002fcdae4ebc2590f6e6bf90d217e83d9f44cca73ecbf5705cad85
11. 0x36d2017338871ac6d86bda5fd407cc327391d6094cabb24575c2290562e50746
12. 0x381b6cfdeaf8ea03cb439693a260cbb0d6ca9377a1c036675bd1e416d9d82eac
13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af