Evidence row 3442722

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NJYXyN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d8032d6b-fac3-4794-889e-d6d1bce12190/.well-known/agent-card.json"
    ]
  ],
  "name": "Luastert21",
  "owner_address": "0x4e632338ee59a4bd71fdbb0b075a9333f850a61e",
  "raw": {
    "agent_id": "349079",
    "agent_uri": "https://centralcity.ai/a/NJYXyN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luastert21 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/NJYXyN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luastert21",
      "registrations": [
        {
          "agentId": 349079,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d8032d6b-fac3-4794-889e-d6d1bce12190/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NJYXyN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793905000,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:59:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luastert21 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/NJYXyN"
}

What the leaf hashes

{"body":"2c81369bdf1c5c2a0ddc479b1b3573f85a45bb9ba2a1996d662134ffba7e428c","id":3442722,"kind":"listing","method":"sync.erc8004/1","observed_us":1793905180670291,"prev":3442284,"subject":"erc8004:5042:349079","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x9e1d6fab6061e3837f67206b962a479a12cceed4b2979823229dd9e1d7eec4d5
2. 0xd2cd57987bca3a73e7ed10b06bb09b307a5bfc306d9d68e3880258e5ad9cd71a
3. 0x1853a2a83b779216fc9c43b7f4d2dd26a403d143777ceb9a57a846ea55c5ce89
4. 0x1b6c45a722e9828b240d993eda9114766f73ee86c25cacd72dd79b774c6380be
5. 0xb75a71847d1dcbb20b08e74b9166c8cb03a7dda17b6273db80be61fab9d617be
6. 0x9cecb12355fe32cea1c60335d528d1ba90531a468198ee8b83d4f18203174cb4
7. 0x54e10713e39b3d78fac3610a8c387ccdd69950dd99d995af4e79e65102cd21f2
8. 0x429da7b075aa7eb1d74ce5ae94757f7bc425fac8b8cad2586ee042cb0b546d5d
9. 0x7745d72bdff0b304f403f5efd0ac109f56ac0eca1d17ddb3f380d0704f158ddf
10. 0x588bdace6399fdc21ea36f9645f63c29d7551d5498ffa282d34bc9dccfdea659
11. 0xa527b309b77429d45dcdfcdc712da1fb230fd28440d7b272db83f2c57e6d16bf
12. 0x91dfb1a755403a4801cbb86ed45d719a16d2e0205341cac30aafef27d4d4b4f7
13. 0x0a13e97db35b75b1fa4a980a983d70a3faef45fe0712276313bd8e2bdd17925f
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94