Evidence row 1844654

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4tdHqY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc8d11d2-05f0-4601-a119-40f2a9d47531/.well-known/agent-card.json"
    ]
  ],
  "name": "Gobeon",
  "owner_address": "0x34ff72b551ca79cf4ac08c160e58239442085fa6",
  "raw": {
    "agent_id": "37385",
    "agent_uri": "https://centralcity.ai/a/4tdHqY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gobeon 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/4tdHqY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gobeon",
      "registrations": [
        {
          "agentId": 37385,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc8d11d2-05f0-4601-a119-40f2a9d47531/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4tdHqY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575225,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:26:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gobeon 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/4tdHqY"
}

What the leaf hashes

{"body":"b1621bff0f029ec9d5a8846b25c86cb2828e55873d5a059fb661cf206c805ed0","id":1844654,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575575375471,"prev":1844336,"subject":"erc8004:5042:37385","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. 0x79a5326774569d1259f49a923848d2125b3ebe6a83a65ce66f66ccec419ee3e5
2. 0xd67a659d5ab42eac2d5076fcb40f3c3cbb285f8cf5e71ee88f0dc88e471930bd
3. 0x10dd3c70f169c1ec06ae18aff84d05f8bf8f2c25fccac562ae8b0b78e763a8a4
4. 0x7f1ecb027fef49ec778695cd536f3fe788770dd01608cbd86754a94c7a7d0d36
5. 0x3a7167ba4126e935ef2a5cc4da316d3bc943b25fec843355c1e81115dbd1833b
6. 0x4fdb543a4b189a7632ca927f77ed6d10768fb892c10d4457c2d1a7b1aa82e7d2
7. 0xd5a03d59bae34af1c6b0cbb8adb269e3ce2b8f10e40bfc833e3f38fba488b7ae
8. 0xe5fc0077db47a00b44559486674d492c8e18bf570a6ab7595b7b04a6fbf7e1fa
9. 0x6f3544ececaf1be4e6ca967b0f7cf007464643fd06d8ab2f71b9daa7c9e3eb05
10. 0x7188593c60952d6824082bb6b82b81848e8e410a297ebdd711d297ff1344f282
11. 0xc92ff022feda706253d0984f67372e770d513965321396306012910f7cc3d948
12. 0x9a9e879591a3a0c0c16124efe0ff42b3c7409385d7343b036feed7c53c56aff8
13. 0xa293e826c573b6aacb42bdfe34ebf9ff9c01a7719cb79774843599231be3aa36
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90