Evidence row 2728947

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1Zk9kG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d7861db7-e752-4017-893c-31f8efb50c91/.well-known/agent-card.json"
    ]
  ],
  "name": "Aladeh",
  "owner_address": "0x4a537db918e38a2cafd90d6ed6c0eb0f9d63921b",
  "raw": {
    "agent_id": "211900",
    "agent_uri": "https://centralcity.ai/a/1Zk9kG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aladeh 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/1Zk9kG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aladeh",
      "registrations": [
        {
          "agentId": 211900,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d7861db7-e752-4017-893c-31f8efb50c91/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1Zk9kG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793749070,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:42:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aladeh 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/1Zk9kG"
}

What the leaf hashes

{"body":"e1357f8fa660cf4ed5cc84900248ab9805fe720ce15bcc589bebc5ffe9de55d1","id":2728947,"kind":"listing","method":"sync.erc8004/1","observed_us":1793749339029794,"prev":2728600,"subject":"erc8004:5042:211900","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfbcb310ecaa642c8ae122a074a02722f4f5f12061da78717baca8465068b7046
2. 0x64d66605dd07baf7b44fb273ed4330f5b70490cef268711fee87358e095096ad
3. 0x3d3a9acf0594615e1d553efc6e024e96a6b03e9ce39eaf11d3b74bdf14e79272
4. 0xfb410628ba754942d68e08200484cdf3c2aa2de979fe20b6184edad1ce25eebd
5. 0xfd1b00a7883d8491a71466b362fea72c76007d9100f951bb50531d2c34ef51ef
6. 0x05bfa7873b3299e55413e542c72df9a0b25f410700fef4952cf226f4f1824c77
7. 0xbe1e22cf1801a07b4a6fad6d075d9f89f17ff1caaf1a40d4f77cae8f5c685c7e
8. 0x857a958c4c396d230baddb710a412e6aa76cf0b36d377fe1d46c4feceec9eb50
9. 0x3a98827c740642a5abd6265a55d2966c2524dffb69b60df162f38f444dbb937f
10. 0x20d5a9690525e16f1dfc72a8b04b5668e0e73295b73cb36ed05645ac37659427
11. 0xcaf5cd71de6a58417b84e0df680efd5598791fbf8df53f6ea1c0203575523238
12. 0xcab7a6e31d37510b5b0dc721cc4f39483e1f87d2a170cfd38163f538e19c8c31
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7