Evidence row 2503568

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/l2BQVs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6fa8923-1690-457e-9230-f750474f5710/.well-known/agent-card.json"
    ]
  ],
  "name": "Plellan",
  "owner_address": "0xf65d6e1f845e5f389dc0ff55fc802002899ac6df",
  "raw": {
    "agent_id": "150277",
    "agent_uri": "https://centralcity.ai/a/l2BQVs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plellan 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/l2BQVs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plellan",
      "registrations": [
        {
          "agentId": 150277,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6fa8923-1690-457e-9230-f750474f5710/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/l2BQVs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671574,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plellan 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/l2BQVs"
}

What the leaf hashes

{"body":"af9bb48efc08036f0afb46028c2fa735e0bf536eaf2d5ada671f55b606aaec50","id":2503568,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671750997868,"prev":null,"subject":"erc8004:5042:150277","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. 0x79acef801417601c562173cae77b3edca843e30f831d709bc6cf8ab9148a9b0d
2. 0x1cf0b934c9c3cb127087e37dd65c3ad608910676925ce3bddc2fa9cfc61fc732
3. 0x92d14a82ed46e134ed3dc3e532596ffd14277f9851051f7e875fe004dea1d04c
4. 0x2b4eb4d24a8815a56633716356bbdad160a7ec7d7c6e0205b02fa719c79fb225
5. 0x366f5f9330fc607008ce655844d36834a5e4030f2fa7537578dc3ebd52e48e66
6. 0x4214f184aee11cd6758b9dbda077d5113b93d0fbfccee1b34bc270f342a51409
7. 0x5f46ea8bb52fc961b82558e7a9daad071ac161f722b28893da243db6a2bf8d2c
8. 0xe66922ccd56dc7c28b16d700300e761a82aa650af2a4884d07c37410200f87f5
9. 0xaf13aa321b98e8e70a03496b0b7a988ea641e31009876a423609484e226563a0
10. 0xecc84d8434d256fa362e5d2c4b141e0ac10edec94461a17dbb1f333f1a5cff8c
11. 0x4bddd1d5a0448eb7de7941b5ca2a45d54ecceec2cd199bd86781867cb56e37a5
12. 0x3fa57566e096ea59590ce0052f286b064180b4c543d9b402bdbeb4136e0fe8a9
13. 0x5298391d265ab9f80c949e86e9bd5b637fedf3347217f0b74126011e53908e9f
14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7