Evidence row 3463701

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3f5eYL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a688a90-3fd7-4bc0-88bb-38571431f9e7/.well-known/agent-card.json"
    ]
  ],
  "name": "Luoson",
  "owner_address": "0x187a424ff55489156312237d2bdc31ca30ee70ff",
  "raw": {
    "agent_id": "355985",
    "agent_uri": "https://centralcity.ai/a/3f5eYL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luoson 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/3f5eYL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luoson",
      "registrations": [
        {
          "agentId": 355985,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a688a90-3fd7-4bc0-88bb-38571431f9e7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3f5eYL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793915927,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:00:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luoson 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/3f5eYL"
}

What the leaf hashes

{"body":"f599872d129a33e43ffaa376d60ae34f066e3053601fe9709fd1fd96c9737f9e","id":3463701,"kind":"listing","method":"sync.erc8004/1","observed_us":1793916048200053,"prev":3463348,"subject":"erc8004:5042:355985","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x0fcfa10b6ddbbe455ffdab61805641a9ff354bfd2b07a0d23d90b6be90111057
2. 0x6888c47d59b7c7f6667dacc5510e9c9f0ca59f04d49ad323ab07f87e828993c7
3. 0x6c37da090153de03878d03f0c939fdcd9a5cdd692d6050a77af4cc00872de9a5
4. 0x7d2333975b3e39b18740c06a50b945eb6c967de37c7fe1d022e3dd96e71fd163
5. 0x2360def002c63114609928408b858b0e43d645659c07c6bcba636b1a7c794020
6. 0xb8c0a3e000258c875b31907fcfb02b11b8c9b6611de0ad7d7c8edc0dd9436b67
7. 0x8b5ef22633cce74bdced3a7e5d2c5e2851bff59036fc732bd0460e3d01e2a356
8. 0x7ae73760eeed195cd78ccef4b64f669c668899540a1ebcaa64d6bfbb6948e759
9. 0xd06eac72357d068f4a039eafd95845865fcae0e6fec8a86d4436743b358f5fcb
10. 0x7a7b4cf3bb3d358f406e55674345e6203245b8ae87241870dbe57c7e5e552b4f
11. 0xa266478a907988461f985e386c46b6217ebd73190e675165cec79de14138920a
12. 0x26d1ce14ac2be786b6036f321a3f1ddedddfff3eb64d5d11ef74cc7a3accf39d
13. 0x9d17398ed852fea00b6f693cba0f3fac833f2fc39cfba183e3384d7cc0a44e20
14. 0x47c0af421be542bae928fedb1a38a4c4bdaa5f3a21a9de0a78346f0dfc9721d5
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94