Evidence row 1837046

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HLnTHO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d42c570-5e07-4da3-b414-299b3555fbc5/.well-known/agent-card.json"
    ]
  ],
  "name": "Dauvensik47",
  "owner_address": "0xff97d20e4cd598882170899c71138d35cfb1ee12",
  "raw": {
    "agent_id": "33017",
    "agent_uri": "https://centralcity.ai/a/HLnTHO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dauvensik47 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/HLnTHO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dauvensik47",
      "registrations": [
        {
          "agentId": 33017,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d42c570-5e07-4da3-b414-299b3555fbc5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HLnTHO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571745,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:23:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dauvensik47 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/HLnTHO"
}

What the leaf hashes

{"body":"82f88cd1b616dc5c8c9410f9704136bc0c47888e4899cb89d961a11f24ddcda1","id":1837046,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571819776957,"prev":null,"subject":"erc8004:5042:33017","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x85fec356d5fd41f735c5f85d06e41006f27dcccee7417702f23c423154dbce8e
2. 0x02bff57a3d91d1157647fa89ca23c84c900a58ce9b8aeb2f2780557689741f21
3. 0x1e3ee92e355b51e9eab568c48af80c493dd72f5f8186461a8defccc464b01ee7
4. 0x85aaae47c17eba1e9ec2b83c7be9e482b189200f9e077cbd759ed59fd6c35323
5. 0xab4ccd02a57f233663c1940c15d17ea65981832ab9920a1d855737dd5bb745de
6. 0xa36f790ee2dfa203e02f241263cd432d74f123e873142ea6b058d58bcf33b9ac
7. 0xbda04f98249a399d7b577f3d8c5d61b20ce31e62707999e94269a5102bf855c2
8. 0x8392668cff622d3a80933fcde5be8218226300c0b6a7509dc15939c3edb133be
9. 0xa6ffb08fc375e74ab735e1f7033ba5add029aeb892d4191a0620194564544fcf
10. 0xc3b95dead523954f28a83a9ee8fc54dab6e38642744ddc23cbd16302889979ba
11. 0x8bf3182930c63e46a16065545c5a6bf4d573bfae77529715ee73bfdd24a272af
12. 0x66bc00f0a69d348ec6c3a03e69e80113b1cb2fa1bbb15da1262f59e0be2e416f
13. 0x23a4dc987ee7dc4c8a8ce447e3eb85e80166e6855921cf4fe20a6b0da70c4d2a
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90