Evidence row 2063532

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0Rviex"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6e1b38a-11d7-4cb6-9508-a92bf5cc1d32/.well-known/agent-card.json"
    ]
  ],
  "name": "Friatero",
  "owner_address": "0x0183fb0b3291f8290e72a5fa6a97d3cf8f665cda",
  "raw": {
    "agent_id": "63498",
    "agent_uri": "https://centralcity.ai/a/0Rviex",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friatero 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/0Rviex",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friatero",
      "registrations": [
        {
          "agentId": 63498,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6e1b38a-11d7-4cb6-9508-a92bf5cc1d32/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0Rviex",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793596206,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:14:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friatero 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/0Rviex"
}

What the leaf hashes

{"body":"b0af43921d4915e4a82832e33cc632cac8eb48d6da05c6aebe391ab4014e8276","id":2063532,"kind":"listing","method":"sync.erc8004/1","observed_us":1793596467937417,"prev":null,"subject":"erc8004:5042:63498","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcfd116a161108f275b3574702f40e4c901c29fb9f1ebaa2dafc74c8c6a64ed03
2. 0x38f6c2a319f38eb6f07f78b37572a8e1ee7701244fe6dbd680118b9657c6c10a
3. 0x77a7937ac2923b49971b3c8621f543cde7fb549b638b65f822d21b8751e9eb84
4. 0x5f55c8c6dd670bec3d13b7e68ed28fc69a423f0bdab18b9a5823053fce4b2944
5. 0xed780a0a530b1b90d8f61d0fe3f608f001cf8ac36c04c29687cd644796659619
6. 0x3b1dc3d851b88b1e1840cbe851673d7bf47cc138f2f0f462d8f5335d6d530f82
7. 0x0602fc9be51ddcf7c98d11b0e75e39bf435efa079b6e16bf275541b8663a17e4
8. 0x62a6b352a5cd626e7f46f552e64c011dd9692d4f80fd2669ced9b599631aea74
9. 0x195b1a76543c8881600f41bfa74f6d086c951c16faf0933a45a57799064387a4
10. 0xd463c38ff5ea1287258c3bdbf5ca162a7b2c7679cb290b80a7bd2039435276d3
11. 0x98398fa1385fb88f5c692341108a5b3da0c94b3b2840c8b8e3bada0127d58e71
12. 0x958b4a44f39e6f2ea70e91d6ebf20620245d2b968ca9c28f1b19f03aa4f5e55f
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af