Evidence row 2577067

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/E6sl9N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d245b126-7e40-4e54-9104-c7d6350bd030/.well-known/agent-card.json"
    ]
  ],
  "name": "Kallias",
  "owner_address": "0x95306b69457274fb67fe2ce3b4359b0782f05c6a",
  "raw": {
    "agent_id": "181577",
    "agent_uri": "https://centralcity.ai/a/E6sl9N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kallias 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/E6sl9N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kallias",
      "registrations": [
        {
          "agentId": 181577,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d245b126-7e40-4e54-9104-c7d6350bd030/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/E6sl9N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793707987,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:14:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kallias 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/E6sl9N"
}

What the leaf hashes

{"body":"96e97428632cba6b2bc1d5714374011050eff49377cf39511c34ea1fe5569949","id":2577067,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708072131921,"prev":null,"subject":"erc8004:5042:181577","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. 0x3705b8f6274db93bd6697e429ab55cda590b5cee1fe80f706962510240472e96
2. 0xac1543b3e587e1dead4192e4fdfe6a0e6f07d4646843feb5c719adb26e831070
3. 0xe1f875e9059c16763a74fe7ac1df6a84a19cd790607fda18fc03ba7da8a3b9b6
4. 0xcfcdd0d3af30324ac1ee3049ca6e6b5e8131319ef0ff63bd34e44b097ee7ade8
5. 0x49cf651678ccff9e111fa61a84554dde85c6d0f5a9eb41c8cd9b0e26193f2c0b
6. 0x47b972409d2e1ba2f63500b209ffebf354053dab7f66f40bb08bd0e4de92661e
7. 0xeed6ea8d65466f162500d11980fb34e98a6f31a41a23fe1436988902fad7a28b
8. 0x71db043c28d9d2e077e207c38d494746f9bdebb2ba3cf49b47790cebb6c09c70
9. 0xb37b17f7e8ec38e63ef0cd3f8c8a5f7156812efe16813d063bc6927e740112dc
10. 0xf709f32698b330f0b1b5a9107ca7f5a52e7abf956ad366b1d764668673d154a1
11. 0x724c6e81a2506f1ee15b089d2549ef0be8ec014fd8e6481e8da19e410580bfc1
12. 0x8b1299a08a79a30071ae7270431b2f886df96a8fcf70897e23fbd22985336013
13. 0x4435d30c5484a03bc119547d2071d78d19849c42083678f1d6af8d6dd8f74a98
14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7