Evidence row 2273005

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hfTfZG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dd14bc28-ebc9-4cba-a3d4-766161e36517/.well-known/agent-card.json"
    ]
  ],
  "name": "Alafabel",
  "owner_address": "0xac461ac6f111700c2bc634b9b77d377589fc7df6",
  "raw": {
    "agent_id": "130118",
    "agent_uri": "https://centralcity.ai/a/hfTfZG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alafabel 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/hfTfZG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alafabel",
      "registrations": [
        {
          "agentId": 130118,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dd14bc28-ebc9-4cba-a3d4-766161e36517/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hfTfZG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650666,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alafabel 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/hfTfZG"
}

What the leaf hashes

{"body":"dd88baf1ecee54c108bf2a68e1550f1563c8fc4a56abb13bd005f3f8305f275c","id":2273005,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650761119802,"prev":null,"subject":"erc8004:5042:130118","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. 0x348587e0c79171d972615c65ce20208e972c825a55c1534a18194d7e4444370c
2. 0xa0d34c329dc9d98c21f0d8a52d99b22b07fa16a16de9d0be5e87548d199d3abb
3. 0x2bdf749558a108be8243c4313935a7c81d2d9c4985e2617b107d35ae6b21e8ba
4. 0xfdb4e019c10067df6e6ad0433b30448b3073fee70d764b8c63d156da45315614
5. 0x7a4fc080fe5a9340afe0875985da8a354214678884785965c26db468f57a6d43
6. 0x5f3d3c745eb85f949f7ebe388e0d8e50f85a70faa02d2483505ec8ad244e4d56
7. 0x29fa452372367e2c8291ec04b21a86d53d4ab850602c73a90fea2475a03abe84
8. 0x9407f4ebcd42768d8b28067d49c96c4e5e96b8f3e7f6623cb1ab8e8c3e6f85bf
9. 0x9b1c24f2e3f4db17659e4041db5697f4c7669267155e06383e92dfed369fca3b
10. 0x069c6d7fc42076a92391904160aba6eec11ba3ac19dd648e41f6cb9191f4bedb
11. 0xb1f15ba35519c95a42e2b04a21e2a6b61c594766cbbb57a8dc40957b0e902f91
12. 0x1efab46c4a17e96ac7dd3a47036e0659527f621610fdcd6367cce8896f344474
13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af