Evidence row 3709864

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zjTwuG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/161031a6-e4c0-435f-9a77-10393f34374d/.well-known/agent-card.json"
    ]
  ],
  "name": "Sukeon",
  "owner_address": "0xa8d7577554c34a10f6ef20f78ee711a705b66e85",
  "raw": {
    "agent_id": "388029",
    "agent_uri": "https://centralcity.ai/a/zjTwuG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sukeon 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/zjTwuG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sukeon",
      "registrations": [
        {
          "agentId": 388029,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/161031a6-e4c0-435f-9a77-10393f34374d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zjTwuG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793959113,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:59:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sukeon 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/zjTwuG"
}

What the leaf hashes

{"body":"2df743cdac101bc1f30c999e1fe7b073ab9bebb30ffefdf6b1b7f529cc10a278","id":3709864,"kind":"listing","method":"sync.erc8004/1","observed_us":1793959176627271,"prev":null,"subject":"erc8004:5042:388029","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. 0x7046dc2d8b538f1faa3ef3f3c9c8201cb77fdd875db5527ac89a8969b1970b74
2. 0x05c1240b373d8fc46aac0021dbf578b0694a8e3316e5ffda7c3b713341d8a872
3. 0x588f980abf5eb6def36e4c01b9c74958d7d2b344a800a11f6a82de3305fcd002
4. 0xe0d43c7217171843a2033c4e90d1abaf334acbdca6e033ad53af7fe1d633685f
5. 0x2d39f86acc78e6cb292d805dedd981ca9c1aa08cac5142586cde96f27ad1b8c6
6. 0x6cb61254efe9fb711206c2d7817cd4929596fa75964d7d91c30648695a78acfe
7. 0x32600628f8f0c9ab07b7ab9e5f093d89a1c35978898bd73b01b9c629f3787a00
8. 0x88add837c25c8fea99943558e0e077bef3d99d7fe9dcd69a7086bb1eade9320a
9. 0x5a531a3a4669c4dad2787de8ff3990772bac8b044f37947cf03a5f3699e70776
10. 0xda5bb6cdbc299afd0728c5ffe90bc6221cf05eddb287c1494c26c09f9d6af3b5
11. 0xe2bc08176eb85df296ca9e0338155887e8db6e0c4e97205cdea084746a5b6814
12. 0x4092077bc27d3aaff9a0e6f5102e2cba1b449ddc82c585e89d1fd755282a3000
13. 0x4bdc3c91420724e924497ba1567e5ea70ec605a97ebac60412342e656a06f913
14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1