Evidence row 3157216

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/en0E7C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7be2d9a8-25d6-45fb-9d45-fafdae3d7a36/.well-known/agent-card.json"
    ]
  ],
  "name": "Fluzik7",
  "owner_address": "0x3c224253f85cbdeeff391e2395ee82a2cd35cd72",
  "raw": {
    "agent_id": "312141",
    "agent_uri": "https://centralcity.ai/a/en0E7C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fluzik7 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/en0E7C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fluzik7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7be2d9a8-25d6-45fb-9d45-fafdae3d7a36/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/en0E7C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:16:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fluzik7 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/en0E7C"
}

What the leaf hashes

{"body":"68794ac08c88ed46a2b5b478c95f4e9d65e467a3019548e68be4f3f9d3931d41","id":3157216,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837806523122,"prev":null,"subject":"erc8004:5042:312141","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. 0xa0d71e57159386db8817bb1a74a6da60f092b3228c0f7dd67fdcfff665444886
2. 0xaa20b93ee3f24a9471eb3e8c89a5071a8c700e938fea1f9577a164412f8638f5
3. 0x4a3ce90a82688798632e96f6ca468abb113b31962d58d388de4bdda2d70e8079
4. 0x0cb578f41919530b106626ac91eb76ba7787dc6ab31859ad437f31d9932b46f4
5. 0xec216fc968e3a55e350c13d3b2aa698f0910decfec101795a262b56db1740be8
6. 0xb57648daa4da572b18146bc3bc10a24d3956bc7d618e6541f57942165a225102
7. 0x5630f7efd3c63e8e390ca02e678e95b3b157396c69acdb36d4694477f4c58ff6
8. 0xb2ad7cd3eb14503d479ebd404640bc1cfd87dd40bdc4a3f36a34752f5be5062d
9. 0x81881b724d9e8f0de94352e25740d285ed0d105369a8c6622affc322504c0bd5
10. 0xfca4793a1584827aadfacb155dffe98598810150b766b1a83985bec8b2a7574e
11. 0x5f49cd5d1a52ee18598da58d2897af4306bf8561e7b4345de414af09bd429924
12. 0xa5df7092cab24ced6636b79dbe3c6c3f9171eb77e89e021a5c678c82974cbcb7
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94