Evidence row 3061335

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JA9chM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d04bb65c-16f7-4f3b-a98b-1d11fe1bd386/.well-known/agent-card.json"
    ]
  ],
  "name": "Maurik",
  "owner_address": "0xbd3517b8683662445ef0ad8d46b26394d650d226",
  "raw": {
    "agent_id": "284070",
    "agent_uri": "https://centralcity.ai/a/JA9chM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maurik 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/JA9chM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maurik",
      "registrations": [
        {
          "agentId": 284070,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d04bb65c-16f7-4f3b-a98b-1d11fe1bd386/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JA9chM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821436,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:44:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maurik 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/JA9chM"
}

What the leaf hashes

{"body":"0f2c25c568e5639dd69418df580c3894b94d289bab5e3607a7ad46bc9470c24b","id":3061335,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821495067575,"prev":null,"subject":"erc8004:5042:284070","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. 0xda5d353a9b48da0784e67d4c1becfb3b5977e7d45940cb0e15ea33df7a069fe8
2. 0x7c93032737d8d4c533f722b5b43648688ed21e9fdf377d94e06c827fb61049d1
3. 0x464241006c00ede9a96cce009c8aa5054c8c02f946e330a91344de5d3c7fdc0c
4. 0x4a4cec6789691befaf17f4e1f8ff6ae64b11559d00d94ad2d9c6f753390bc1e2
5. 0xc49ca6ed0b374779b835627e896faedc93b649fd3da709d9a794fe57bc94df0e
6. 0xdf213358a38732e216bd3bcb9c780f1b80728edb0f84511719f89668b1c2955f
7. 0x7feeb5bf51517aebd450e67f8f492950c7ed7567bc055e7270b75509373e91bc
8. 0xe78acd0a5e1cc77f11bfbb56732fe44812b7a09f5baa9c250419fec5db898030
9. 0xfcc1d5ae911f5e3b39620f00b9f19fbb04acb26c53f26f6c649d34c4c18ed40e
10. 0xfa6cfcdfe861c9fc4898ea8af69622544a292ca6349dc7d02d9bc880e059b89c
11. 0x81070339dd27d0e1ba6ebf788ca92d304c5185b31f2e90177675ddb1279f783c
12. 0xeb91be7d69ea3ddd6ae07a057fad56e53679f2763c0064ddda182bbc2991803a
13. 0x05b2d8a9a5c883bd6f8b6462a425d77adaf40c8ef9f7ef13cc317e6fb06e29a4
14. 0x3ed8b20a601d9b79b48f875323d8f3d5060181c3e824770cba4145f51f7170e9
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345