Evidence row 2717694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3PXD6Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/71e37fb9-1c2e-46c0-90c8-f193696e5e93/.well-known/agent-card.json"
    ]
  ],
  "name": "Klioda3",
  "owner_address": "0x62a0acae242e10740f1fb20058b430caa348b254",
  "raw": {
    "agent_id": "206745",
    "agent_uri": "https://centralcity.ai/a/3PXD6Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klioda3 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/3PXD6Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klioda3",
      "registrations": [
        {
          "agentId": 206745,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/71e37fb9-1c2e-46c0-90c8-f193696e5e93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3PXD6Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742291,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klioda3 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/3PXD6Q"
}

What the leaf hashes

{"body":"6b8257943a2d704b2449a79a2fa8b7377f9487541fc93ff5a7930a148cb24520","id":2717694,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742593676160,"prev":2717385,"subject":"erc8004:5042:206745","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. 0x02e10ad290a2f2711a2000b776434fcd2c1aced4f8e3ad81c7b2a269e6aefabe
2. 0x7641d898ae121619418eeda098cb83093b28e8c6e710bcd4ec2bcb04323ffc57
3. 0xbfd7f6e7dcdcfa131ec115d15c44cd2670c4aedf0e35255cfd956c51763bda4c
4. 0x3095f2367b57f52dcfed568071eb0943d0c9582549657dddd1da3748be220612
5. 0xf66742e46652aae83aaab3f4afe63905807cfadf23cec73f8cd0c7912f78e26a
6. 0x26afd77654186533b441b0bc053037462b78875631745a4d3cf388a772b2d2fc
7. 0x208d2556370e035a7ee2463ea9e9f1ce8582a95bee30bb450755bdf4fa734d2e
8. 0x53363ded04a6195ec17634f1e421adefc307ede15bedbe630b8e406bf276cc5d
9. 0x5ee7202e28b6a07efea938fac11e766894bd09bd0e8b04c5dffc4aa252bbb7b1
10. 0xe6e77c7d63202d847c5bfa85f479b5c82710978306dc373f9ca1b7716cc18d3e
11. 0x2e31b617923b2d29f02d9194eb7dc967a154c97c235ffbe3da52aa60af8eb458
12. 0xb614dc9e16c21dfd0d2ac9f897b39c519371756df4d7b8975c6ea7569f0d340f
13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7