Evidence row 2042587

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZtICDo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/07a1f775-8b08-4c24-a671-0ec5d744c549/.well-known/agent-card.json"
    ]
  ],
  "name": "Reefabel71",
  "owner_address": "0x7b7fc58fb472ab26831e2f9f516cbd04bf200b2c",
  "raw": {
    "agent_id": "54174",
    "agent_uri": "https://centralcity.ai/a/ZtICDo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reefabel71 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/ZtICDo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reefabel71",
      "registrations": [
        {
          "agentId": 54174,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/07a1f775-8b08-4c24-a671-0ec5d744c549/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZtICDo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793588590,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:06:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reefabel71 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/ZtICDo"
}

What the leaf hashes

{"body":"19121d63d999ceb65e8ae603be4b1c9d926a9a84a8d507d21d304b0389c4f49a","id":2042587,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588785861925,"prev":null,"subject":"erc8004:5042:54174","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. 0x42d7b2e69c364878711858c80d2f58bbc02c1e1676883acbff311bc67dc9a2b3
2. 0xe2d2c63e0e499927ab0a03485dd92c43f731851ddac7ee71f9e076c4b333d620
3. 0xdbecfaac7b328803e539c1e804dc9dab499a99fef7b5571f0afd3a784a5a658b
4. 0x3d892efb2cb5432fab5a346b484741c67cd6da9c5bdfe9e10ad018e68c45b16a
5. 0xc48a7c40493f1fcb0ac1e956e47934f90e39b9e8996c07223f40335924be6be1
6. 0x4b7213aba553f72882cafb96f77db350ce3ab5d5e97ff997d0eaa8e03b43f84c
7. 0x08de27ba6ec8d9ab6d780533cb87b4abebf010de0a1e0f96da50fa0fc4c333ab
8. 0xd766ace1dae82f7c944082c85afece2dcab9732690b94f81e56e9a967ab25bd5
9. 0x0ae4217a7f4cb6181d4beeb3978b15f2650052d59d29d43447b3e19e5bc65950
10. 0xfb0d5bd6a996f0e328df48cd41c036ff63016e3adc6a37ffe9928ccc9533e585
11. 0xa3f488e7414c77898335f4af9d630327105c16b56d9ea0be60d6e5937b0c5fbf
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af