Evidence row 3348894

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zvnmc5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7979a9d8-9b82-43f2-b774-dd15bda48dcf/.well-known/agent-card.json"
    ]
  ],
  "name": "Fimpa",
  "owner_address": "0xfec73844a743d8147bab1c33b4f034d7d80fe4d8",
  "raw": {
    "agent_id": "318092",
    "agent_uri": "https://centralcity.ai/a/Zvnmc5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fimpa 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/Zvnmc5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fimpa",
      "registrations": [
        {
          "agentId": 318092,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7979a9d8-9b82-43f2-b774-dd15bda48dcf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zvnmc5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793842532,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:37:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fimpa 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/Zvnmc5"
}

What the leaf hashes

{"body":"d12b2bf588a150832f75fc7cf0188834679bef6cb378fe69a1e2fe8970d067cd","id":3348894,"kind":"listing","method":"sync.erc8004/1","observed_us":1793842630555439,"prev":null,"subject":"erc8004:5042:318092","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. 0xb0d4528845a02ba579df6a893cc3219216ae48bc553e50fb37b3c96a8887ec1b
2. 0xf58175d9f204a54306c99878eb11751d56ed32f612d978b177c53b192ddcf6ba
3. 0x5522c2a8cca713fafe6b673b2aece5a2905fd3acf56391389f9547795c910591
4. 0xf806ce5235e8309d4ebe80c6d8ed58cb60ad05850599994352a247d7efa8aaf7
5. 0x9c256ed9e16291025ab49bd0ceb96533e5071a7ec4c1778c19f272d0b2f71e41
6. 0xf556173432f30e5f888645a461dcc39281ff5ed787805363dd4b2c712cb9b53d
7. 0x1610d13bd4c90092acc30f5ed48b6ca421a25980646b801411963b552171513c
8. 0x2a78753495a9492a7e5609cd007a5220353da7f051a319d267317d8046b57e25
9. 0x39b3c17aa0b7447b15bc4410ce5da59aaf73f1667a19a0d33e01cc41292df798
10. 0x88a6ecbc0564e3b496ef80f453fec4fdaf86bbb85537c27bd81187a8c0fa8179
11. 0x3e952e058c3da5c1fe03f1c7c3bbc7c26ab45c76b96dfc2edc78fd96bf3c35fe
12. 0x4e76e3120d70e3dcab78794d5518499a87503abddb329dec70169f6e53643de9
13. 0x4297ded3b7ae7a5e7c6aaf868e1595cb5dfd5bc570ca8e58312e1c93b27e2840
14. 0xe9b3feeda7ba0471328dce63fe578d2b6d168331915c3460a3110e4549c6245c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94