Evidence row 2938677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8op3zW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c5582e7d-e053-4d77-8fcb-017436f1264b/.well-known/agent-card.json"
    ]
  ],
  "name": "Plurkias",
  "owner_address": "0x3f0f8e78119bf13bdeccccbd51e9c8c1ca928cd5",
  "raw": {
    "agent_id": "222262",
    "agent_uri": "https://centralcity.ai/a/8op3zW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plurkias 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/8op3zW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plurkias",
      "registrations": [
        {
          "agentId": 222262,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c5582e7d-e053-4d77-8fcb-017436f1264b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8op3zW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793762539,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:24:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plurkias 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/8op3zW"
}

What the leaf hashes

{"body":"be477582f03a554db9871eab4de9fbb22b6936db908ae660bd6138f4bc1d61bc","id":2938677,"kind":"listing","method":"sync.erc8004/1","observed_us":1793762682152023,"prev":2938168,"subject":"erc8004:5042:222262","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. 0x9fdcc33f3742656062a4d2302bbed3e2c5b39ce9207440dacbb841bf81c23721
2. 0xbbb4517ee9840f4a5983d4a340d31e9e9dd33bcb3b0141bdca6c5129e35a1319
3. 0x6958971653370cfd546637a5c33f3ac657c71cf190f7d50755b08014c4fb839c
4. 0xa9cc86fb93df241f56ceb02bbe5f79fc316a5a2db5df650743ddfc7c19c85fde
5. 0xe5d0f9775903a30aec529b8089593a68b374480150bdf0d5dd2837df9c0eda99
6. 0x4b3980b7bf798c25c107dc1ae522b10f642267e351acde524662ec30c5296c22
7. 0x49e5210268d19b889d3165b67208056069c859e99fba3a8110d93e36760bfd2c
8. 0x3d62f3f9af2b41f358ac19b49d61ad5f9bd10f7152673b942048baa58dc1c26c
9. 0xfa387d0472ca14e844aaae24fdf804b530e8ad78ed75101538b46e7f0cbde16d
10. 0x25110e7c29641970dae8f5ee336033176d1d1e022a2a5327df2b814328b2ecfe
11. 0xa5f577c6e0f2f31021ddeb63d41b9a88ce1d05c56432a49e88c6ac40f5284ff7
12. 0xcada2b0be854813918bc20e15980ccc079625a1256445732da5f75c5fa170715
13. 0xda97740b562e05635b9612a72582a35284fbed5878cc716620c5cfe946914d99
14. 0x0acb776c7cfb7900304eb2e18bdaeb4d910683a314407142d6e5519fdff93376
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345