Evidence row 2619778

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wntAR6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8c4b7ee9-8272-4a99-ad86-1551fbd847b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Flenteon",
  "owner_address": "0x397b931a0babb1f152a213a0ed52277c4d16697e",
  "raw": {
    "agent_id": "197494",
    "agent_uri": "https://centralcity.ai/a/wntAR6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flenteon 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/wntAR6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flenteon",
      "registrations": [
        {
          "agentId": 197494,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8c4b7ee9-8272-4a99-ad86-1551fbd847b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wntAR6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728131,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:51:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flenteon 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/wntAR6"
}

What the leaf hashes

{"body":"774b3574b817120e758e344d090291ec3aea391843e6947f26fc670e19cb19b5","id":2619778,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728307229526,"prev":2619526,"subject":"erc8004:5042:197494","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. 0x9d631df5021a390a359ed2bc1177a7aabd8815d98aec179a383c41c9b27e90d9
2. 0xd67e019d3506db8fa7b405a7d971b34aa8272f983873c6f7f822af628ee382a7
3. 0xa54b830badbf78948f12d5a3ed8057f2a1b914d6c4b057434ff924e32aaf35eb
4. 0x5192a36a729230ded85a0f12aad80d1b548f94f9e2ccebe74fc4bdf9b79b8d3b
5. 0x376d9f41e8b62643563e0e68329133a64126f7af60bd6d8aeab90b3758e9c0fc
6. 0x6884936ceb66f8dbbd86ecc8ee54c9e0a8ddf62b1dfbb89ec90a14351bdf08c3
7. 0xec1d8ac3121ad2e7195ebc0cbf90ae0cf0010cf270d847847e93ec05869b5b94
8. 0xa5d7e0e693768e2b72c54bf80556b1b0dba10625caa0c2bb82fc9777cb875f7e
9. 0x0a467287a5aabd4fcfb31a23701d0382942d39be346756760ab7a6346c9ce151
10. 0x5c57b11baf5216c5ac6bb9d4ef605bd8fbe37e87d6eb12f27924bbc065d99f2c
11. 0x40df8ddb5958ac50a21688c61502d59ab453174698db5d36d6a05ab19a14aacf
12. 0x1099287727562c14a7abe0a83bbff73550f5edf7888838722a66e395138b4bba
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7