Evidence row 2278472

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O5DkvY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a4acb9f-6e14-4f38-8392-2478d0f9147c/.well-known/agent-card.json"
    ]
  ],
  "name": "Trestet",
  "owner_address": "0x3008525914c4e8481135e185cf7ae723e3e3eafc",
  "raw": {
    "agent_id": "132419",
    "agent_uri": "https://centralcity.ai/a/O5DkvY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trestet 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/O5DkvY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trestet",
      "registrations": [
        {
          "agentId": 132419,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a4acb9f-6e14-4f38-8392-2478d0f9147c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O5DkvY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793653071,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:59:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trestet 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/O5DkvY"
}

What the leaf hashes

{"body":"541e91dd48e3a29bcde260983cc95f6690e741010024a6f13ad9904357549f9a","id":2278472,"kind":"listing","method":"sync.erc8004/1","observed_us":1793653196707934,"prev":null,"subject":"erc8004:5042:132419","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. 0x4410c03100b6df37abc256ead18315a8c479d6f220d9ab9ab339693e040060b7
2. 0xc5d164fd3661c9ba928c74af416843c6f07a8d95e0a6fe93fd8252eaea66ecfd
3. 0x629a9e5e6f0cd6174b2051ee8c0366e2b2c1d3bf71f9351df4ba1788fdcc5a65
4. 0x3a2847ad8ac2a4b15c338e4d8491b7067b2d7ed1fb65f2cd3379781e92551cfe
5. 0x7dde79e5ccbcad0c3572c7025b2eeee09773a436c1cdeb22171ef3e1d34cb28b
6. 0xb687f57463383aefa15b43f3e7394c4199a92e2834ee27f8eeb73335e53b9091
7. 0x19a1099211801a6a615207fc799cf919f9576208d2734f8d4b188de00f78fa4a
8. 0xabc96814bf7a458c01384e23cc45183e50f79f413bcb6b8c02b74f414b222498
9. 0x27234dfde265d683cef40bf0863592777c1d0ecb6f1b0846c3e9c0a62b9570ea
10. 0x5efab709f1eb925ca971331e911df7dc2c02022cfaac73f88d677d404089370f
11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
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