Evidence row 3020148

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/icERtJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a048d10-7d1c-4094-a8a9-646b86999f85/.well-known/agent-card.json"
    ]
  ],
  "name": "Brabjo96",
  "owner_address": "0x851b91f65861684ab845d2df45f596676be55b45",
  "raw": {
    "agent_id": "255546",
    "agent_uri": "https://centralcity.ai/a/icERtJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brabjo96 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/icERtJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brabjo96",
      "registrations": [
        {
          "agentId": 255546,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a048d10-7d1c-4094-a8a9-646b86999f85/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/icERtJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793804621,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:04:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brabjo96 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/icERtJ"
}

What the leaf hashes

{"body":"093d5b569f9280e64c6e8848637f7f2110ec03898ee2425af88b7345527828bc","id":3020148,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804641995739,"prev":null,"subject":"erc8004:5042:255546","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. 0xe6ef76838263e4131c56f8b7084d3bbff67a645f291e91b393d9091b55a8eda8
2. 0x317ca8cdfedebbaad114ce7bb4366cc84e796ca356adf7dcabecdd9d31b19654
3. 0x22024c0db5b74f2d1d14ff63530185675712df46d30e47722d727d311ba931ca
4. 0x2cd1dcf5ee59141c62684a2dd203098f3b3a9b1b5f8a348c770f7927bb3dccb8
5. 0x1f0d98e42b3ace126dce6727f50c1c9d4be7038448f2d2aa65d08c70f6c5cb75
6. 0xd23494d03696d5c22cc3793c2eb478ea45db46e46c96e829b39350bff4e4abca
7. 0xc5bec60b333cb02006e863703fbcfdfc0f23807702b4df6bc1dde7d3d18d64bf
8. 0x529c3c1b2f1d425014e04f2b0ff12295d81cf15b26a332157e5236b0f8584619
9. 0x0ecce8c1d4dbba5e3cc5105dee9a4b69226e298622bb987811283af815a3282a
10. 0x864d255e841d805405b1d31cb395f89ae4012c7b892d7cda2deac1965e54eff4
11. 0x4dbb4d99d0674522a0f433a44b8d89bde7726faf2aa913f42182d10aa7123896
12. 0x5e87a51a1205951302959aa048373e9bd90a07aad0da06235155aabe583e6e8f
13. 0x7bc1797ffddc709f7e89686d72ce8c18d5f0a658e48ff89a11ca9e5a38c4b913
14. 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345