Evidence row 2565747

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yeBxvD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9dbb28d-36fa-46ac-bc37-161cbeb325dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Giko",
  "owner_address": "0x9ae4d4f3bafd3ca7daeee610e5667f19c32bf245",
  "raw": {
    "agent_id": "175489",
    "agent_uri": "https://centralcity.ai/a/yeBxvD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giko 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/yeBxvD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giko",
      "registrations": [
        {
          "agentId": 175489,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9dbb28d-36fa-46ac-bc37-161cbeb325dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yeBxvD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793701374,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:27:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giko 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/yeBxvD"
}

What the leaf hashes

{"body":"865139f7bc9dff85a28aa8e3fae08ac2fdcf0d887a1b9eaddc4c2e6821b9a5c2","id":2565747,"kind":"listing","method":"sync.erc8004/1","observed_us":1793701658364136,"prev":2563879,"subject":"erc8004:5042:175489","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. 0x058dd510f846afa7ed3d356ed10de0d2f02e9df0cdc743fadabe87970052a925
2. 0x49b2f5ee9e56a77ce397850318e9247e741d43e93e4177f6c708cacc047612d3
3. 0x910f239e9c59825c77b149eb6e9dc59cf9dfcd21b02a17a6f047fadf9bec2c27
4. 0xc7aa4cde6259e0cf1ee6bd6c2e4287b102bdf96dcd8823a632b54f7aaedf812a
5. 0x45602f684045ee2ca49e658c7eb889bf268e113e2c5a9678bb805ba4cb6d776a
6. 0x13d978f662b4d79eb3edb531e6b0f3caaebdd50acdc7894b1e678cb1d5a3f10e
7. 0xe55e568d788ce8da93b8bf07a232406a874dcb03f40a7b91fa4d5e38a7e2ae65
8. 0xf2a0d7a2de92544591b0464d99548fb71adc9916d5a7d370d7e449f59449e403
9. 0x7a4daf20c4720e52d913c5e0217455f18aca93a8591b7b45721a05ae83ef297b
10. 0x366855c24d293011182a2697bf8260e0bb64b66a313e8ec59080817a86456e33
11. 0x3f7a0198e1edd23b9295e59c4d7dd0440c45db1eda73308bfb51ae5d0394ccdb
12. 0x6d9a0af62b00211dd87ca8c637ebeef6b09b59ec113f79cc830ba6834160683a
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