Evidence row 3000609

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RgYCG4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2321b91-e6bb-42ca-af31-288df10d5252/.well-known/agent-card.json"
    ]
  ],
  "name": "Brumano",
  "owner_address": "0xdaa8403cbaae124c2b1862df5ed387b7d1ba4311",
  "raw": {
    "agent_id": "245817",
    "agent_uri": "https://centralcity.ai/a/RgYCG4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brumano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/RgYCG4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brumano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2321b91-e6bb-42ca-af31-288df10d5252/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RgYCG4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:44:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brumano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/RgYCG4"
}

What the leaf hashes

{"body":"58e8a4584e8bcbc8847818b99ac456a1f90f4074cb615f78167a19348ba641dd","id":3000609,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792699556469,"prev":null,"subject":"erc8004:5042:245817","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. 0xaf2de712ea3372a1bcbe45679d6de06127cb0a3b63ede34ea0972082c24e0a2e
2. 0xaf97b534ee5d8b747e2bd8ccec30cb5f5b6821bb6595f893663c10ecbc2859d8
3. 0x5cbc7e8fe8da9aac628dd20adb6b159519b16f849b3eb8b43cf120c7932dc676
4. 0xa5a605bb2ba8da558ba8f1c5f1ed20d59404a7ef44e84b9230d018cb696265cc
5. 0xb2cd99b4e825e7b557fccd102c1a578d078dada8a8db663fbea466904ace6ea4
6. 0x052f40bfa79bf23d9d433f358ba4a29590c2b3d91545b8be77b7a703ea69d233
7. 0x66434fd14af2b4eda41fff5310da4b1f9b00e886618e21efbb0b9afafbfb39a9
8. 0x25c9c7a6079c93b9d21334733a37362a07d32e288885120b5cea547fb6007fc1
9. 0xa6ae957fe15a1dcaf560179e5294951f95499f7ba4f9b38581dd5361f6378c3b
10. 0xb02457c1503b6226c8c983f3837f0f40a58579d4c93c5bb3cbc8a556ccaa3b3c
11. 0xc636ddda3ad30d04459a8aca2a32ffd6f2d8789838e8cf3550580786af280f3c
12. 0x1b447c0a014938b2ac623e1f5a7c6de12c67126082174929fb7c6755e364843c
13. 0xfa07b0f4aaeadadeb8ee888dccc93e815793bb040f538a3aa667742b20a30157
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345