Evidence row 3136499

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/I7F4gm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2cc76f52-cac7-4c0e-8bd4-6e0a2d9c895e/.well-known/agent-card.json"
    ]
  ],
  "name": "Braufano",
  "owner_address": "0x2194e97bbf25fffc17954c9b3bda230b022c7a5a",
  "raw": {
    "agent_id": "299104",
    "agent_uri": "https://centralcity.ai/a/I7F4gm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braufano 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/I7F4gm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braufano",
      "registrations": [
        {
          "agentId": 299104,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2cc76f52-cac7-4c0e-8bd4-6e0a2d9c895e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/I7F4gm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828825,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:49:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braufano 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/I7F4gm"
}

What the leaf hashes

{"body":"a86fb3f2742a0b769d3b3bdfd86a2aa24ad0317241ebafacf886adfc7ff0e08f","id":3136499,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828983121123,"prev":null,"subject":"erc8004:5042:299104","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x05094c54b952ad56c50dbfdb965707f733401b0acd450e2c06bfcca113f4a93d
2. 0xa57ae09ee1062d681e71b5fca57e9ea2faa16e180f62f4ba43f95a0834b33543
3. 0x54e90751a3a8acfe35b1b5ce7e4f118afdb29cd23ff3491bab1eae3e4e23fe70
4. 0xe28bc9bc0c2ee557d19c0c842874e6a21a6081284029843efafd81cac190bc6c
5. 0x9d7810940d36f5fed69e454436763c1bdf3c786e3f5d99d81fe36b7eb47ab1f4
6. 0xbd73171e1cb709467c5d5f1e501f37e42b5e4884aa9f1c599d1fd0759b54f293
7. 0xcee01f502026bd8e99be73e4d96c777b80034c525de0e8033cdd23c10a1706f6
8. 0x7a8d9b9b590a6d3b7ce4355a240fdbbfcd94f3c5a08bd554f721fcf215ee613f
9. 0x599fe6c0c93e8c606eeacb98153d2a96a045c4dab797ae88cfc1a84dac86c5ac
10. 0x8c49e82035855e1b1c950161a32e853818a4bbc6e6c545f20478effdc7411f09
11. 0xfcc9cd583c66018f67fd731e22e59005e437d048504cbb0ea84b5e2761fa1c2f
12. 0x2f968df836125b3153c54cba79457d2bac32831852776759495557511580aea0
13. 0xa232f39d56b8c1778b4a53ee7cdafe19b17de2af13d9c6ce77cd26ffbca521be
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345