Evidence row 2068404

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Si4NiG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/71db4ffb-6c5b-402b-8628-b9c2654c5a58/.well-known/agent-card.json"
    ]
  ],
  "name": "Trioseon",
  "owner_address": "0x60426d6c859b14321874eb45cbba2e5256c2c1a7",
  "raw": {
    "agent_id": "65583",
    "agent_uri": "https://centralcity.ai/a/Si4NiG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trioseon 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/Si4NiG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trioseon",
      "registrations": [
        {
          "agentId": 65583,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/71db4ffb-6c5b-402b-8628-b9c2654c5a58/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Si4NiG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:43:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trioseon 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/Si4NiG"
}

What the leaf hashes

{"body":"189cbe9ad974e0c68ba97932a986996daf15c980ab857cf3013275bdd99b26c4","id":2068404,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598211104808,"prev":2067863,"subject":"erc8004:5042:65583","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. 0xd3a07dd3d5dcc0beeacc6b78ab4563c733f26461d350673357a78a235134bc0c
2. 0xd41ef04d700ba1ea95ec9ef6a69c05eeac8ab468cdb92c90647defd7db572e76
3. 0xcbeab1b1c256b45dfa4d7a27fd6201b40046725d327fd8f1be26a956647c596b
4. 0xcc5ae759218b846ed6830c6fb2e7c49737385aeafbb66b24049fea6dda120def
5. 0x05ad1450109567bbb3f9942c71db172ea00b342708e5125c621fd2cae6b8f7e6
6. 0x47296c07bd80edb8ae94a1cc382f0ba019675f54750a745a6aa1a3bcd5632959
7. 0x6b4d9f5220f3c9334071f369c59d89fc9cb13d4ee67436eb4b175ae9d27746cd
8. 0xa2be3db55ab963c01b62622b038355a2879afd77c8e90f57460c06b2adf8daf7
9. 0x9d3b1c62eed8fc9171fbfc59e11b497492e9cb29b77ea4ecd8a56a0b47373315
10. 0xe71d78f031a626686f37043a767a9d6bd82bcd521c33db8f7979854ef86e270e
11. 0x932d9468b0d0eac06cbd63d890075420306d9296f5bb843b1595cb1cf8538a4a
12. 0xb81130982c0a1978797ed8bd05b775797db9de4bc7447436735c39b33fac9eac
13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af