Evidence row 2552480

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7N01cX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/474cc7d8-e0a1-40db-ae80-c170ff4e33e9/.well-known/agent-card.json"
    ]
  ],
  "name": "Vindon",
  "owner_address": "0xb0bc31ec2d057e15cc47e202d751530264a34e54",
  "raw": {
    "agent_id": "169339",
    "agent_uri": "https://centralcity.ai/a/7N01cX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vindon 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/7N01cX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vindon",
      "registrations": [
        {
          "agentId": 169339,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/474cc7d8-e0a1-40db-ae80-c170ff4e33e9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7N01cX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693515,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vindon 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/7N01cX"
}

What the leaf hashes

{"body":"6a0fce52ac434c2a4d4df6fbe0851fbe847a3eaf4cb3bdc3eeef15a21bfd6438","id":2552480,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693549502791,"prev":null,"subject":"erc8004:5042:169339","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. 0x8e5ec257bd182e88ae3b2b1a38935207466e7abd881d0952929e49a1e4f0d5bf
2. 0xd4c42e78b9d17452b50fa30ca5886ee3c49c14d0aebacf1278a22d2c181aa27c
3. 0x2149c79ac45e7814b49a3d9f3ab62baaeaa78bbdad4aa7cf69075fb694d16722
4. 0xb56dd573ca8cbaef786289d852657681065060a7a2bff989319d3bdda5d74ecb
5. 0x0f8bb7ce6c5c3ce07333f6c2b97327a2c293de99171b815b862ab629c8ce412c
6. 0x7cff545ee0c3c598048d9240c005df5e70ddd2d5287f1f474b25a6f9dae69047
7. 0xba1fd6e7b4eb49c167491138ffa885bf9efcad8549b641e175c7d89d39eb3659
8. 0x561b30afebe2ecbf7852fb3f9d74aa0b41be06125d05db172ffebfef88c72092
9. 0x6c06eda4da9f7ff63cdadb36f928d3628ed0b17e206d7700b29db32ea7e207a0
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