Evidence row 2624867

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XlFjr0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/12934e71-1ecb-4a57-83de-4181811f3524/.well-known/agent-card.json"
    ]
  ],
  "name": "Siotik",
  "owner_address": "0x236d5e8cfa6b34604f714278f610d7c1550afb1d",
  "raw": {
    "agent_id": "199297",
    "agent_uri": "https://centralcity.ai/a/XlFjr0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Siotik 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/XlFjr0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Siotik",
      "registrations": [
        {
          "agentId": 199297,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/12934e71-1ecb-4a57-83de-4181811f3524/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XlFjr0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793730390,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:30:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Siotik 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/XlFjr0"
}

What the leaf hashes

{"body":"33dde114c7a604e47102d29df8f084afd55ac6fc84ec9d41aeccc672c4d16462","id":2624867,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730651559301,"prev":2624451,"subject":"erc8004:5042:199297","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x0cb964d5b9de51060b419b49f03f924de58b911727ebd0f774e580d0baed98ca
2. 0x0858294032f24d9fc4af5b44506cb84382baf768db266d473d3274907da19234
3. 0x2c7c8cfa3b9076887a1070d7ad4ba3431152fda1bc4f848f65b82ef1f30bc1e4
4. 0x4dc3de8b34214bd03188ab7713492ebee360c4eb466bdfbbc8880181f1a69532
5. 0x7ddefa8a33f2fa69e7737f1b3ee458d787d6d387426f1c2441b7b4d95bc6082b
6. 0x8cd592cfea35cd5f6e3752df8b87f52fdcbc94d18a2a339f7206ea47256738cd
7. 0xb6e9f559c3b4a8331394b059dd5e37155d03d4421c51d0f5ebc6f7d5c2f0396f
8. 0xf29496db0126027f7820dbe50a3cdf768f44849b4f772d1c90a18c5c14464e4f
9. 0xe6ae6086bda092eb73c153f47ac095b7bc544065ac206f266d3d1f2b5284d4cb
10. 0x8480c5e26013063da375de4ae9497ce942ffcffd85237aa3d87bfefba305bf20
11. 0xf3c9988d969ecc9229494baff1ce3da93839219367ae4db8bf209f9a27cc768e
12. 0xce4b1301717b8a45823ec74e314583044be6652242f9879d657c440f96352504
13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7