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Evidence row 3698700

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:381959
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c63662612dff4abdfe30e7e08ad7679dacaeaf72c30513f13a36807b8fa36b45
Leaf
0x7c81eb085c0cd12d342f9f6ec0036d682db6299f0aacc2b6045174088475a7a3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NbMVN9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d16a92f4-029c-438e-bda9-f47bbda3cde0/.well-known/agent-card.json"
    ]
  ],
  "name": "Luebon",
  "owner_address": "0x8d9f65e9913770b63590964ad18919f126d0d7b6",
  "raw": {
    "agent_id": "381959",
    "agent_uri": "https://centralcity.ai/a/NbMVN9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luebon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/NbMVN9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luebon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d16a92f4-029c-438e-bda9-f47bbda3cde0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NbMVN9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:45:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luebon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/NbMVN9"
}

What the leaf hashes

{"body":"c63662612dff4abdfe30e7e08ad7679dacaeaf72c30513f13a36807b8fa36b45","id":3698700,"kind":"listing","method":"sync.erc8004/1","observed_us":1793951121604168,"prev":null,"subject":"erc8004:5042:381959","subject_kind":"source_record"}

Proof

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

  1. 0x7c816d8b67e213db72098c8ac33f3af4169b88f3fae482d8f4cb2bc925598d5a
  2. 0x8c3ec5686b49aa318441a72a3ac069b4cc6bbd98282d50c406993349c171eff3
  3. 0x4f842e00b7345ba57598f1aef07884de6f0467e81a667dd4fab4d22889900d16
  4. 0x0359f4ac2eab2bf3202c44369e46fd13e1b48ead04da7b754e4ce99a3d955b33
  5. 0x8e027c6affdaa9d888aebfa21b0955b393c869a0dae11202159d0f6c531650a9
  6. 0x67fa253ed79ca9a3d6798c90bb6bf3bfb057fa0abbe109e55f62a46daecb4289
  7. 0x449c6f1c939fa15d77de88cb4cd9e9475483ea760af9b336353b36a18b57c9a3
  8. 0xeb03dbf426b7dbadf6657bff5fb498814481419c45f8981b774501f612132c53
  9. 0xc0b297e0c4f2153f10f959f6b2122858bf2e08a32d8549f7d8e5fcac39d34d48
  10. 0x78cb025939f45c93237b2a11580b66513ad78f27cfb4499af6c0e498c4c0b6fa
  11. 0xc49a50f4a28ac6e806329a578f77ba55d326f94921b5a2ce43675f8d723db206
  12. 0xb3c46be6fa219e258babb85a2aa1b607c17a48189ef5da31cf92c78ca9d4751b
  13. 0x28f75fa5568e7129730dc1ce70e577cbd1b5721e70e9aa5f397c92d34eb3d84f
  14. 0xf924dbe70c424f18cbe5709dfede8c9422fbce1ae5388e7d5884eb95585abd1e
  15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
  16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON