Evidence row 2493865

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lSvReu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7899d0b1-7b83-42ad-ae0a-482405516707/.well-known/agent-card.json"
    ]
  ],
  "name": "Maufjo",
  "owner_address": "0x8cf776562d1d0f7362a4ced7d2befb1625cdb551",
  "raw": {
    "agent_id": "146345",
    "agent_uri": "https://centralcity.ai/a/lSvReu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maufjo 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/lSvReu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maufjo",
      "registrations": [
        {
          "agentId": 146345,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7899d0b1-7b83-42ad-ae0a-482405516707/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lSvReu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667254,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:59:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maufjo 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/lSvReu"
}

What the leaf hashes

{"body":"4d97109b560daab769dacc309e53cb29d7b221161964fca85679a0d4bd41752a","id":2493865,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667589097620,"prev":2493382,"subject":"erc8004:5042:146345","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. 0x5012c080d52b97574fb4a0dd4caf4aad511b2a91190cd1e1211402dd823f327f
2. 0xcbd54e80473619dd72e6a597ecfb34f1edb4a0c31809d4ab9f56d13b99440b23
3. 0x15f88b5a2da3f559d690785bf42c607f6d63f1ba0760bb49ed4bb5dd2f4117df
4. 0x07c60aafab5254b90aadc7ac5f8b91fa702679f9c5f387b931cdd6b297e4f53e
5. 0xa03a976887dbbccd25556de2ea4424ef631de14f9d5164e28c38692cf92057a5
6. 0x9d14f221ea62a7ec0692eb4cb5604d79ca524cc4db3152ae45be110f2b7fdd37
7. 0x112c7ea72712d9ca971b90c8096feeddb1279f73d42ad4339b24a970b0ad79cf
8. 0x43f1b8273c17ecf3c007f873a9434781e286aa7d0442bbcf8994bafe9bd7ceaa
9. 0x5f69877ecc71d82fede676ad4d6b7870a69fb8b31ad9127dcedf6fe1ecde3e04
10. 0xee12837196184c0a924c5263c6bda8b6cbe7879dc054c4c6dac4fad7c12e1ac8
11. 0x74f62bae1c62cdc4d6e026e2a01922542950f68d963561c7d5ea8ade3d74ef43
12. 0x5067e540510b4775123aaa1b89e8e771fff48cda2d5217221586896ab145069b
13. 0x94187c120b8099d2990297ee88e8eb9a21573805f8105e5ec8b85c062f211c25
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7