Evidence row 3737347

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p08vkV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0997e0a5-0d04-4128-8e79-55e244dfa5b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Kustano",
  "owner_address": "0x8e39ca27e631491d0f840aceaccf0dff7bca8aa5",
  "raw": {
    "agent_id": "399220",
    "agent_uri": "https://centralcity.ai/a/p08vkV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kustano 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/p08vkV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kustano",
      "registrations": [
        {
          "agentId": 399220,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0997e0a5-0d04-4128-8e79-55e244dfa5b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p08vkV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793975030,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T14:26:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kustano 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/p08vkV"
}

What the leaf hashes

{"body":"94c5b5cf31152feb4dc6106c43f65c819465016360235fb20b233cb64495eb05","id":3737347,"kind":"listing","method":"sync.erc8004/1","observed_us":1793975171964558,"prev":3736848,"subject":"erc8004:5042:399220","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. 0x780e2c2f8643414ddc63b54c544f32b4a3f859aa5a836d082b8790c5a2984ec9
2. 0x1fb97b1785c3d354867a49fc37eef95e9ec4b80f15ef171f98107d8a1b526b32
3. 0xc5917282d1e739a7b5e39299ea28dbe6ac5d845ebda6bc7f4c1c67779a44218c
4. 0x8035a8326afbb359a33d48b93b7621b83c833b397a78e8e52b0068ef06ef0161
5. 0xe63949eb4d91baada55392f488ca722647a62f795add090adba513242d8c5e3d
6. 0xab918ddcf873e13d561ce041fe20005c9c55ab65eb2d3ea56b4d138f720e39da
7. 0xb3ed71dcd172ca68f4155b118bbb46db3bd5416edfbecfa3d029dfcbe024e82a
8. 0xe02581ebe7eaffd22cf1e8fa4050b034c8cbfe4e2634f7a5dd60dfb8bc912d25
9. 0x58e65e1c658cf99f12c1f7d38d64aeb52c2f9b9c3297bb8207817527c6ef2ce7
10. 0x45f446d86ce950bfbd667822e670830c478b770437c88ba3102714f297f65b29
11. 0x01fc1abcaf469c3060f9ec98021f58716587d6a1711c5d30a4b1a54e510e7c2c
12. 0xd55a8e8ba0fda17054c7ea396cd7e66555d2a6309fb858be8210bde0ce4d9efd
13. 0x31bd6424a4033f0062ca83466c5dcc5d0e2d51bcdf6308b6eab4640472b3d8c9
14. 0xf924dbe70c424f18cbe5709dfede8c9422fbce1ae5388e7d5884eb95585abd1e
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1