Evidence row 2170914

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wLjvlO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/de84f26d-cd2f-442c-bf8d-4d3d00fd8dc7/.well-known/agent-card.json"
    ]
  ],
  "name": "Trufito",
  "owner_address": "0xff01ea42e193b5d001ccb8d12b38e6be386df0f5",
  "raw": {
    "agent_id": "110925",
    "agent_uri": "https://centralcity.ai/a/wLjvlO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trufito 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/wLjvlO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trufito",
      "registrations": [
        {
          "agentId": 110925,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/de84f26d-cd2f-442c-bf8d-4d3d00fd8dc7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wLjvlO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636151,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:18:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trufito 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/wLjvlO"
}

What the leaf hashes

{"body":"6fa5b6d3f8e8c90af81689d1160ed9e7b0b55fe4d682ef9fd27ef3c7518730d4","id":2170914,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636329757046,"prev":null,"subject":"erc8004:5042:110925","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x379b3e675f5a478b8f58f1cdd2d139066dd11ba05975fc90836e79be2a0346b7
2. 0x0776cdd618678e795edf0cfc44f37163790434f0921f07070d44117594723104
3. 0x84d5b5235b7156e056c088b4cd695c8f8e8a69ca55e441a0af18cee0a5b003ab
4. 0x4827a70d167f06bed5d1d018e947648565913968a494bb2592b4c31c7884b9b5
5. 0xd992d32e1a1bba9ba1080b1ac9f87c9c334b5299fc703dfb9d3ea9aa3f6549e9
6. 0x11fb42059bb73726076f4658448714418e5cbef5024603ca684db8b9ac539a51
7. 0x461cacfe39a16674227d68228c8780b7036cf915c263cb3cb57c88e40c4f9e27
8. 0x11364ed72fb14a81d38a5c8eaba3686c7eaf3638a531312545c57fd8be05e6ca
9. 0xd048abe8ed436399d897ec7213256e741424ff22947d58cfd8efbbb238033984
10. 0x808a49889c4ea41f01cf857b03f972f8b3471fa1bed38cf31b663dbac26c41aa
11. 0xf69e5498d61a996c78ff3e70adb2cc8fa90d5760f2afada04d5c046759a9c688
12. 0x4447e402cea61275117ac4e9975eae04626bad327ccc4f13f5d1b453b487c0d6
13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af