Evidence row 1780062

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NGWEJI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/daaf0d7d-110b-4d7c-bdf5-b05c22ec1f33/.well-known/agent-card.json"
    ]
  ],
  "name": "Luufoneon",
  "owner_address": "0xf88747be88184b7c3918baede07a30485ae57034",
  "raw": {
    "agent_id": "14841",
    "agent_uri": "https://centralcity.ai/a/NGWEJI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luufoneon 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/NGWEJI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luufoneon",
      "registrations": [
        {
          "agentId": 14841,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/daaf0d7d-110b-4d7c-bdf5-b05c22ec1f33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NGWEJI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554532,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:39:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luufoneon 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/NGWEJI"
}

What the leaf hashes

{"body":"cf70b5e19200adbf3d9c4f08c6ffae507b2f77c60bc6d749d4daccdcbf559aa7","id":1780062,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554778000271,"prev":null,"subject":"erc8004:5042:14841","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. 0x9851733d42d2a769164ca0752d628d9a252e75a2981f31288925c11b13b872b5
2. 0xe5ec841c1e6ebb104d7e36e7c6c4bba3e0a535f6d943e01449026f4ab57241ea
3. 0x011ae8370f98171b705070a6c5b24378db4d4e909644f0978451b4a492234f00
4. 0xad829ceb9b1479d6316fd31daefd62976b5f30f8fd4f1ff400e13af7a9e27581
5. 0x9c7c0626bb1ec893c004b94cb620fd038943b9c7da6d71d4f1060aab23e2cf25
6. 0x6a9d73e6d23551e2a8af1206c3f6704336e1e08008fd6dc5616f8cd083af2fe8
7. 0xf11267be3f7ee2c80167a659d0136146165a2204e4fcddb517e9197a72b744c6
8. 0x1864b6f56bd12a565669d235e970cbb771e1ff1488325eda8752e806d0c6816d
9. 0x7a264ed7e1fe67e66306dcc649afb1168e777fcc0da7f483aeca189681b09a49
10. 0xfe62015e626d99db20be6455423d66eaffb800974eb06d128adaa593c7edd327
11. 0xecdce113efbf43b3126ce56d0c0c7dc4355381ea8b07a001e6306717c090b5f7
12. 0x00501794f8f8ab636f8f5823349b041054f10e1daf5ff33f9c58fb4581120bcf
13. 0xb57858c9b723be1615b551d396a235a4b04c35c7b3d756ec3335a4f69375f8f3
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90