Evidence row 2716155

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/r4TnVS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da22bd9e-9c40-4008-a604-1bade737ecf7/.well-known/agent-card.json"
    ]
  ],
  "name": "Friorel",
  "owner_address": "0x19a3646f8d07b8a42040412310447a0d73e4a2a9",
  "raw": {
    "agent_id": "205921",
    "agent_uri": "https://centralcity.ai/a/r4TnVS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friorel 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/r4TnVS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friorel",
      "registrations": [
        {
          "agentId": 205921,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da22bd9e-9c40-4008-a604-1bade737ecf7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/r4TnVS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793741272,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:32:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friorel 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/r4TnVS"
}

What the leaf hashes

{"body":"b9505ebc0daf44bb623a2b4251ebf44507bc0b7b0b70d1ecee2604e638ca36f0","id":2716155,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741574424976,"prev":2715847,"subject":"erc8004:5042:205921","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. 0xf6166c61954971daecbf78e7d181d69a4a38c5be12937fdaac2cef55b6ff1b83
2. 0x65aa84e6b6c2b3edbd1ac342d1bfa998a36140ff914191a083001acbf7343404
3. 0xc9e737295afd94411dbc6e1647d189dd841d392ad6cd424373a5517bfd50b2ab
4. 0x3598e959e26541b43c140b8efbc8eedc6e9b168217785a8e556f47007cec417c
5. 0xc10463f3d2db8ac037b68d4c093b66bd41cbf07ef38e0f4c12723b5e59f35a8d
6. 0xe1cc94e6fa324f8c4f84ca6118b8afba159bf8c0f3b6eefa3310185a535becad
7. 0xf3273b7a10b3e2a3bc2d89adc4dd6cd6d534b8abd8a102f33eb5918571c68758
8. 0x6d1a8835a82b91cf749db4e6cc9ec60a4221fc097f65692444016347e1fadb0b
9. 0xecbc5f4a22874f38c16833a101bf7b0236932ec192b7b838282ca83f8f4d8cd7
10. 0x5b5eca2ecbdf39df5036d26541c408c56d2130f500d9e2008388c0059824aea9
11. 0x8e3c1fdc2589bbad55b5c3177356c9ee0739d1f7dd12f0e630748687b16e3704
12. 0x726bf1f6e89d1bfae556088442019d6403305e3c5baa5190461356d2d27d20e9
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7