Evidence row 3011738

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hnj3fS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bd483377-28e2-4755-8935-21573ae40336/.well-known/agent-card.json"
    ]
  ],
  "name": "Braunsik9",
  "owner_address": "0x5a62e08c5dff622c443523860a40795e52659835",
  "raw": {
    "agent_id": "250703",
    "agent_uri": "https://centralcity.ai/a/hnj3fS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braunsik9 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/hnj3fS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braunsik9",
      "registrations": [
        {
          "agentId": 250703,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bd483377-28e2-4755-8935-21573ae40336/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hnj3fS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793799759,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:42:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braunsik9 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/hnj3fS"
}

What the leaf hashes

{"body":"c270d8e75c521a700a212c0f13101de7c5de6e7f12f4797cc0d42531f9ea426b","id":3011738,"kind":"listing","method":"sync.erc8004/1","observed_us":1793799768365065,"prev":null,"subject":"erc8004:5042:250703","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. 0x5914283fa17966d91d85fea4b0bede120597c65f1395910c7e3ba9c3d90f08f1
2. 0x9b9854af2cfd39290fdef29fd9857975163aa3e43e2ec6d06f4fde49b0a9b62e
3. 0x285c8e9e05265b325094a238ed8a660ee718acdc38e0e199f2787a006951d4a2
4. 0x1ab644955558f38be9dafcfd07305a6c3a607525ef0520588dce8f21d8aa3133
5. 0xe388a80652f872ceb1b7767ba34783fc5892be5b1c79796775820c7db0d69510
6. 0x24f6bd14dcc0d88cb1fb51114c0292365fe10ced0a5388752dab4992891ba8da
7. 0xf98113f977390c362290e0fc5699e49da80851114aa1edecce774d6a9735b245
8. 0x405c7c459196e5e52ed0880c5dab979a3d44678669a2cdb05b8a85f797544a28
9. 0x85120564f13552989e72a1c645265121663f021c59fbb091840977c0e5ce5929
10. 0x26d1d1f1675ecc49a192034a4c255073115ba4abacf88614f518a10760635d14
11. 0x892235f1aa97a81cf7763188204bda5225956582d487e290715069be2d62d45d
12. 0xea3a65b940957290f1df68a6aa5bcdfc041e6656e9c06ba5ed96ee4f8397e93b
13. 0x1187ab9017834f209eb10861bed61cd5a4620a57e7c1363d9d9dc30898fb63ad
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345