Evidence row 2603420

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1HQeT2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cdcece4a-9e84-4907-944a-16c8c4ad11be/.well-known/agent-card.json"
    ]
  ],
  "name": "Plarlus",
  "owner_address": "0x58500469b171f11a728f4e04360cd0875c7cc994",
  "raw": {
    "agent_id": "190570",
    "agent_uri": "https://centralcity.ai/a/1HQeT2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plarlus 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/1HQeT2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plarlus",
      "registrations": [
        {
          "agentId": 190570,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cdcece4a-9e84-4907-944a-16c8c4ad11be/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1HQeT2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793719010,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:20:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plarlus 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/1HQeT2"
}

What the leaf hashes

{"body":"0556f36ead61d36289cdf7dc9bdb80e0f7d2f4c1f6e51ec1cb2fef6eb58fc269","id":2603420,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719258742822,"prev":null,"subject":"erc8004:5042:190570","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. 0x8e76514948ed79dccabf87633b62493d32549b72503bd82d5ed1db4f72d729de
2. 0x41bf674a951fab33557122bfa1d2f207c07325c47766086c574674b2c56bf020
3. 0xfb54878f0a6c4e1a119eb8ca94816c578d9d90d20bbbceec4f629e3eec8ac83e
4. 0x85f670aee3acad2ba997c0509bbb58dbe50b59f4125bc1b23dbee9344f0f8d7e
5. 0x64838406c74a24717b756bf4856e603ab9c6ebe87d7937995ab952badc617b5c
6. 0xf6b317a277f9dd084be35082fdd9391d017756d84645579c38f6b15272cee6c4
7. 0x9b7649f6fcf2a5b1f2957229461174480c4fe378712de1eeac4c907417b4f4e4
8. 0x21c16332b3cfd60463caef6d099bcb030b8be295c05f7c8380e7219dab01b363
9. 0xa88f19ac4cf4d2f8c500e6586deaa1c49a25092597a6ac849bda39ea28cea2f0
10. 0xf9e856cafd12fba77582bacb617a9466fffdbd147b8c68167fd46e195718eb8e
11. 0x9420b33ae9664c59b3e3cab7c50eff7999863faf01eeba4d4c69e543e50d9af6
12. 0xefdf9a63381dfbf88bbf5aedad64a45b8e750987bbfeda1f46f63d843aa96109
13. 0x011a0e3ddc4ed33bcbefeaa3948dc632c682c298b43d1309b73fbfab20b67e71
14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7