Evidence row 2539881

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FVZn7v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7674d5ee-d2b3-4754-b6ce-7af8f38820f9/.well-known/agent-card.json"
    ]
  ],
  "name": "Eliobeton25",
  "owner_address": "0x4056211c9a11762b8766aa0b8d921d803a998ccd",
  "raw": {
    "agent_id": "163207",
    "agent_uri": "https://centralcity.ai/a/FVZn7v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Eliobeton25 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/FVZn7v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Eliobeton25",
      "registrations": [
        {
          "agentId": 163207,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7674d5ee-d2b3-4754-b6ce-7af8f38820f9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FVZn7v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686851,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:23:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Eliobeton25 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/FVZn7v"
}

What the leaf hashes

{"body":"5caeb1732d83c7924d273e3d9990fe18d4a1f29b84ff469957dc0a889770cd9b","id":2539881,"kind":"listing","method":"sync.erc8004/1","observed_us":1793687025848344,"prev":2539185,"subject":"erc8004:5042:163207","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. 0x7a80040f49877be7ff6ae0ec460d014068aa86e80510473915819688e5b0ba76
2. 0x5913c5d6d97736690a3cb9bc2327716d43b03964df4021027a7a8a4c4e564443
3. 0x62ea9d021cb29f42a1779b45274be7caaf648e6436a9a8fa3d38937686276980
4. 0x0101940448a2cf81a8a48e0139d7fd3d10d0738e9b2ef95349895e84cc065e57
5. 0x65ccac61b568ececc7aa7bce49ff2244085d9c0a4db531298588fc259733ccac
6. 0x7f4d31cc19685616acb23df135c16805fe9d1eb378712fca40372d00b600a9ed
7. 0xd66f1b99205452f46dc618e33de7dd6ed883cdb1715980e0bec70d349abf36f5
8. 0x2c7416ff077c6bfdc29f6bf92dfbd4e603ae91c2f49df9c3c1a54fe503caa85d
9. 0x6fea51249fd5d6468139ee787dda00f9551dafaaa4f94111ce0018f45c749395
10. 0x989e2bac8ea2d191d0b43ffa8d3a0a4da37b595df0314bdc848c4a08504d105e
11. 0x924b662a0a88c30319ea9d755217c9169aeb836e634e4f0334512864b9af4f04
12. 0x57d6fb14a6313ce4aa51862ebcf194cf2e03be7a66885e4c88a52d6b0498b45a
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