Evidence row 3396801

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/I7Z9XG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3033edb0-c6ff-4eba-a325-4667dec89510/.well-known/agent-card.json"
    ]
  ],
  "name": "Klusik",
  "owner_address": "0x66655c2b127cd06c10a5a1694dacdc4e1a999178",
  "raw": {
    "agent_id": "330340",
    "agent_uri": "https://centralcity.ai/a/I7Z9XG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klusik 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/I7Z9XG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klusik",
      "registrations": [
        {
          "agentId": 330340,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3033edb0-c6ff-4eba-a325-4667dec89510/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/I7Z9XG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881035,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:22:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klusik 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/I7Z9XG"
}

What the leaf hashes

{"body":"9041fc35f21c18622fecf304a820e398a23408246480553f99f34ec749c4670f","id":3396801,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881340809155,"prev":null,"subject":"erc8004:5042:330340","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x9c20022e8756dd0a08cb66a4379c59684bfa7f56b9e7152259885b55c5fc645a
2. 0xd759a18405ba2168efb80c8bc566090f403f9630be0e339c1f934b93cd726e8d
3. 0xd4808c2a0540861bb63324a66f31479c2d6503987c8f39c9ca64e39fbf9c4486
4. 0x1b295cefe653d35f0dbe3444e9edd3b59921b7ab7291bcb5cd11fd2a8ac5726a
5. 0x4b1f3cb6274dc5b10fc86e6a0e1b7f38e31253ca957161c9f48ddf494a2b8674
6. 0x6770a12e3d0ecc44f6aab8bdca0e22c1c2cd7497a213bd739c5ed1db03e8cd20
7. 0xece8d0f7f0a5eb66d7675ff057f796ced72ad0870319bf829dbe309fa683b171
8. 0xf402c772a631aa5070a3ef55d814dbda947ac652e477549dcbe03eb85262ec1a
9. 0xe1e1ea614e1b74357581576385dddc8728678361c21190eceefa41172e80a2ca
10. 0xb45372b33efaa4cb7d26a8b4414b1ba82950db4740822492e4e0cf8c68a3df5f
11. 0x2834f904aa7ed1921f513a4450a63c9b4a3f44d0ba19bfd0d0b2b21d05cb87dc
12. 0xdb06f47f7f1dd0fa0ea751e712437679aa614c0d28f2a824677bcbebd731db46
13. 0x633e7113198f9cc69c1759f5a29fd29a030b984b9299b10f8e41a0adc47289e4
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94