Evidence row 2958191

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lwayq1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2dfa1ea8-9a29-4a33-b19a-d4beba143e35/.well-known/agent-card.json"
    ]
  ],
  "name": "Klasontet",
  "owner_address": "0x24279c05ec298c2e994f7c5bce398b2d3000eecf",
  "raw": {
    "agent_id": "228865",
    "agent_uri": "https://centralcity.ai/a/lwayq1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klasontet 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/lwayq1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klasontet",
      "registrations": [
        {
          "agentId": 228865,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2dfa1ea8-9a29-4a33-b19a-d4beba143e35/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lwayq1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793771211,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:50:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klasontet 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/lwayq1"
}

What the leaf hashes

{"body":"baa883eaf1a0244fb0189584322a13a23dd0686975620a95abe319fb8ace17dc","id":2958191,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771442697267,"prev":2957765,"subject":"erc8004:5042:228865","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x0c23cf1b509929990cc2a138ae9d58eeb26775171e59fc54d6b98551972b0e2c
2. 0x06a75df70461d6ffc23bb7fa7c638111adf38a1448754e919935f872d4e380bf
3. 0x1808ffbc6eaea32125ba8d029efb758b8beaaf9447fe27cb23a943ce0a2e421a
4. 0xeea2dd29232a087afa1ebc580d949d3338588353d5ad0a4f1b51d1237e758715
5. 0xcadb6bb5053dc57a0a9af6ad9be69f9a453101fc174d28316f6c82c17458a3c6
6. 0x1f689995e6d20dd5f3aaa4864b853be9f59936b0ab240ebbf010ff7a3e6d1e51
7. 0xd3cf9d120d70077bf1720f247f3991356d3d3cdf85dd28dc7d98331227815470
8. 0x8376f405d2d93bf21403d38fb047b7537840fbbdc3289892831862fec281ca9d
9. 0xe11d57fe1334a3bf987e0b9b1662e7c090956a46628ba015350e52b8206bc045
10. 0x6d4e8eb7c822a7494739de6fa58edc6c811b627cdc5a64a7e9d42918a119ea40
11. 0x421f41bf1e1d063e472911b69b583cea2ef362aaee2ede03ed0db8430cd1ec14
12. 0x4c3744bc137c11a762feee12ac2587c42d6756d50c015d89c591209715df8459
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345