Evidence row 3728771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Lzn8kR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cfdbd103-1326-4699-8efa-987a80de5dd2/.well-known/agent-card.json"
    ]
  ],
  "name": "Miansis",
  "owner_address": "0x9c37624160cace4c9408dba0a1b445922288406c",
  "raw": {
    "agent_id": "395941",
    "agent_uri": "https://centralcity.ai/a/Lzn8kR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miansis 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/Lzn8kR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miansis",
      "registrations": [
        {
          "agentId": 395941,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cfdbd103-1326-4699-8efa-987a80de5dd2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Lzn8kR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793970234,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:08:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miansis 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/Lzn8kR"
}

What the leaf hashes

{"body":"1c6a94d1e251cd91fa7a35f8d6de9ceb51778f01f5d1d874e24ef25fea703dd6","id":3728771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793970499219511,"prev":3728402,"subject":"erc8004:5042:395941","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x8489e907fde4eda0bece57ec130c7dc43cfcaf9083c8dcf1115f82e4de5eda50
2. 0x4e4eb7b88e1e33562f3ca0f44c2ed97902876f22d602914e7078a7f1df19c0a5
3. 0xa3d75e15e68c984bee9aa8c416e8153fdd364e13e1b619a09769bda5658a742a
4. 0x414de7560e27b8c5bf55e74206a6878b31c4ae7c80fe63a2dd30002bd0a17e2b
5. 0x989aff491a3aea149a31d9c3152523bde447f02077fc7d09f2c298ea072cb7a6
6. 0x0f6e1748e4614cbd54d1c305d52471506ed99b26cee48a791a6e450f7eb39fb9
7. 0xa6c38826933dd10543ed09d72ed8783373fce172ac70704f1726cf33f8365e61
8. 0x04ee0b6bc6eb507f910b4f6a8f48e9ad3cb2cb83cb6de909974232ece48bfe69
9. 0x7dcac4fd84538ab0c88ff460a8314de4feaf541a67c564c800bf9fa8d1770133
10. 0x2b4bf184f3cd3220747141c15371d3fbd8a7d01938b043823bf1058c44f4e8a0
11. 0x4537c6acde3b8c93a777d4d4d74e52c5e42e763a110b40a1174eb7d6e8379346
12. 0xd6c1915e797634e525bf1402ef3e901bdb03d544dcc28aae8ea8770dcc28659f
13. 0x4209c39fa0cabd462a9fdb6f1aa333a43e88caba97ae99e1bfb6a491dcb250e9
14. 0x1603f9c33c35ccefb72fc33655d873fa8e090c77e8690f54f34f291f55d977a8
15. 0x4aa18de7ba70c1384dfa5e9fde2ce72817bb169f51aa0c98d197468e304aabd5
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1