Evidence row 3406153

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tz61I2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9c95cc51-397c-4e70-8d49-ef33cfc63d80/.well-known/agent-card.json"
    ]
  ],
  "name": "Flozel",
  "owner_address": "0xbf4c63b2d8f818e694083871067c003aed6178e0",
  "raw": {
    "agent_id": "336552",
    "agent_uri": "https://centralcity.ai/a/tz61I2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flozel 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/tz61I2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flozel",
      "registrations": [
        {
          "agentId": 336552,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9c95cc51-397c-4e70-8d49-ef33cfc63d80/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tz61I2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883777,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flozel 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/tz61I2"
}

What the leaf hashes

{"body":"ab93ec58a23a192cd180d380213453b39aa87cbb1736ee2ad747b9aea553ff98","id":3406153,"kind":"listing","method":"sync.erc8004/1","observed_us":1793884006521026,"prev":null,"subject":"erc8004:5042:336552","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. 0xd0f722c7e76f6a4eb2e01c64536bf1ace0f4a1f14a88148cf140801bf1b5c45b
2. 0xa2fc790d2796335edcc3b2e90b65ec278fcb7a3ed3b45ad012d45e817432348f
3. 0xea182a6e9004be1ce442218d53dfc25b24c683c372e52f4de18f6c68c4983a98
4. 0x166b80f93997b6324203efd283caff31d7f993ae1380a921047b4306ec603278
5. 0x8a96ecc654e4fcca63db2ea1ce47e939a6880f654322cb967c42b47ae8193412
6. 0x32bd7ca8e4c6ebc29bb2fd867ff41ee25a52ae1e2c92c18ecf4fa06678599a1d
7. 0xe9ea941370a5aafbe1825ff804f4c92a5e272f5619651a2e775bfe025a4ebe8b
8. 0x5901fca15f1c5bea01444d5bdc1ce90d3066a4e582876ef8b5016c8074da2c4f
9. 0x49cc4c2a2f0f3721b83a80d64553621c8e32b73c633e0226a9816aed278d5d33
10. 0x7a33424c0db45aaa35882762107cedf3c7e0f7fdeb59945fad6525d7556fbca3
11. 0xc633e8edbb7148e660ed68df0a960b8370296d0b65673d2a9e61fdc72dfd318c
12. 0x91bd302b574f2f47f478bea92d8f3fc2bb0190760da421f01fb45e47c64c24b3
13. 0x804e6e948eca536019bd5e2f50c63d32f26a612dde34a5aacd8b470d66ec51b5
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94