Evidence row 3666400

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VBbO2A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c28dca7a-cf71-4e87-a6ac-ac8d466b7367/.well-known/agent-card.json"
    ]
  ],
  "name": "Lorko",
  "owner_address": "0x309d4777bb23c765c9288032b2c66db7ea46e832",
  "raw": {
    "agent_id": "364884",
    "agent_uri": "https://centralcity.ai/a/VBbO2A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lorko 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/VBbO2A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lorko",
      "registrations": [
        {
          "agentId": 364884,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c28dca7a-cf71-4e87-a6ac-ac8d466b7367/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VBbO2A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793929238,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T01:42:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lorko 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/VBbO2A"
}

What the leaf hashes

{"body":"171b7d56032c88177ab60872d2397fac5d8e9991436f66ac64c5868784387ef6","id":3666400,"kind":"listing","method":"sync.erc8004/1","observed_us":1793929320202381,"prev":null,"subject":"erc8004:5042:364884","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. 0xa0b3c75dc0a83870e7c6349e0cbb2515ffd5b55d6755cdd2696234d3bc9958ed
2. 0x11fa0f7b08e6abb3d5ccc6c15c19cc001a8f43cd9b2451e665483912ba6e350a
3. 0x4ed0d8eeb0c6d28531ea8fbde3f60e4b9922afa5c2ff7cfbfd7225bf2b4353f8
4. 0xf92c72a40f0a62a85a7a77791506771f16b2127f57ef8291a111058f745a939b
5. 0x08a2b2a8320396de3dbb73391508a8eb9e0e49fb91a10de66dc54dcb2e0c24a0
6. 0x8c606159d495fafe6b3dd630842b1dcd6853a0d784ee053c6e9c6831db5078c4
7. 0x62fd71684f2eaed30b2bbc452ffff2787abf6b55c2a81dca8c9aa64a2476398d
8. 0x022b897b1acb3cdf9338290b81d38557019c2687aac1df54fadccf92e7d1bfbf
9. 0x40d5bb0a630833700fff7b63731f020dd85c10594259dd6edf44392be6442556
10. 0xb685b1965ff580984bc1ab900c95198e37c44fef7d706ee17f6f110b000e94b2
11. 0xecd01d8ea1798ba332f77107b3bbb7672ba1b35be94484409f6cb3dd9bcee2fc
12. 0x79c9b6606835184e47ff67aa527d55a508d91bc7fec9edd887fa24a45f7fdff8
13. 0xeba58732869624de8ad69d27c52fb854ef5dbc382a5c87153e289214c07f17e0
14. 0xcd45cd6804cf7e7d1e6909626f817ebe91b3e48cfef9aaae97c8bc90ff284ab8
15. 0xd0ea1c67876a6aaf3607745d3124ddfa46a7db70cb95b8b0331a1db5672bf932
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1