Evidence row 3155610

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QR43C6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0a9f402-3caa-45d6-bc9e-d87336020313/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiarlik",
  "owner_address": "0x522d91ed9662d5e4d4492f1436c7e6e6acb578ad",
  "raw": {
    "agent_id": "311143",
    "agent_uri": "https://centralcity.ai/a/QR43C6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiarlik 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/QR43C6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiarlik",
      "registrations": [
        {
          "agentId": 311143,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0a9f402-3caa-45d6-bc9e-d87336020313/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QR43C6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793837045,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:05:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiarlik 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/QR43C6"
}

What the leaf hashes

{"body":"dd702d59f8b3b1010ec74928ee1be13f590fe565069c490e4012acb2c855efbe","id":3155610,"kind":"listing","method":"sync.erc8004/1","observed_us":1793837122879671,"prev":null,"subject":"erc8004:5042:311143","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. 0x9a1e444ed61abb73ee1660042731d0efa9fd8fbf94f6b219a0b37deece685ece
2. 0x1bf98c2dcab49f1e4b6bcf71c560f6f9668bd8774505b9caa7d97a8c607ae32a
3. 0x92d5e93047161c3f39d7acb90bb3263ac2833d80e7f91b8eefb0cbd6627b14e2
4. 0xddae7add6082d40a99170eed1cf6a3779982f9eac152a9148a67f399326feb74
5. 0x8368f2fff4f448fb3a59adc9c81f34d66432f81fc80f5897d56af70e3ec3c974
6. 0x8f920573c3f18ba30d20b369f88718bc3e37a5d68fb8741ed120124b2400ef88
7. 0x6ccb0f214502d06bda5e22ec45307aa0f9e02e6e39d5b9bae15b54a90dd8e290
8. 0x088b3e3a8208d35599732ee6ba3998c63ab01a9556d655fba191c8b555ecd9df
9. 0xaea18fa11a7c83dc7c79ec1be634697e763f5ee9593e1a7077d649a864552846
10. 0x3f8bedb5fb8a39ad473e70eb2111f4e25ae726b6da03eacd98ff4510b68d28ed
11. 0xe48e27a9dad53081737462205b99c7834d1e67f7021eb5c6f65815a46513a902
12. 0x6ca443527231d940a2e17dad9bea89534dd5dbec1fa2e4c580f51e4fe1d5d0d5
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