Evidence row 2725266

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/q8oxmV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/66ae3619-4ffa-4311-9b67-73c82c3a3578/.well-known/agent-card.json"
    ]
  ],
  "name": "Reasano",
  "owner_address": "0x8ab13e80c1ac9686e0c52fb6fee59b6c0ce12463",
  "raw": {
    "agent_id": "210573",
    "agent_uri": "https://centralcity.ai/a/q8oxmV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reasano 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/q8oxmV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reasano",
      "registrations": [
        {
          "agentId": 210573,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/66ae3619-4ffa-4311-9b67-73c82c3a3578/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/q8oxmV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793747160,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:08:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reasano 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/q8oxmV"
}

What the leaf hashes

{"body":"dc8cca7c53b7daa05a5998150409fed1de0b3c79685dff9baa9a57b4c88554e3","id":2725266,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747316410474,"prev":null,"subject":"erc8004:5042:210573","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. 0x065110cb9b04fafdc0ff7294973b15aeb6a2a59f92e1359deccb46acc0e7d7d7
2. 0x6452fefd81483fc97b77446d056dba2f5d992a58cfc874309c5d428925e440cd
3. 0x67360b5083c901fa13d7cb3a79384584d4cc73bd10ed2b391c44668e2788a9ac
4. 0xa3f5ec528c79f10f614599dde177183f95b8dbd9375088148880ef3f44560a50
5. 0x8bb501341385b64eec9ec204c578e94da24b4b55dea4c915742989e1809264ea
6. 0x01c4d00565e10832e135f786ba7fb712facb203498253ed498334796af3ed3a6
7. 0x23db6154e71d0d341cac2eb348a73439f0f1d64a20bdd9e124d415ec26405523
8. 0x9dec0f85679f0c6fb5d1593d81039be06b62d884320345a66423521cf3260b01
9. 0x7426b379a048d06b28ed506c7757dad56576c520657a4262df7293cb73de27d5
10. 0xcf815d3f5a7a6ad470f77bb784a4dea1483afe47ef863eda9ba9700f749eff53
11. 0x28af510117971e0a14cff23cc0c14163bca41b85bbf8f031c5b9b87a02a1f8fa
12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7