Evidence row 2509846

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UlgK3f"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/808ab502-9f0c-4852-81f2-85ab4beb392e/.well-known/agent-card.json"
    ]
  ],
  "name": "Gessus",
  "owner_address": "0xf0ab28060d1a3d6fdcd8998f2f6cb448e1f90610",
  "raw": {
    "agent_id": "152226",
    "agent_uri": "https://centralcity.ai/a/UlgK3f",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gessus 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/UlgK3f",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gessus",
      "registrations": [
        {
          "agentId": 152226,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/808ab502-9f0c-4852-81f2-85ab4beb392e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UlgK3f",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793674189,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gessus 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/UlgK3f"
}

What the leaf hashes

{"body":"977c53a0e0d43901e7e36bdc44a58f620b1a6b2e256cecca03a605e4d6ac2549","id":2509846,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674449233399,"prev":2508737,"subject":"erc8004:5042:152226","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. 0x4112f9e4e47c26670175b7f2a1111e04ecf90c645c75d93d7ed4bd4db1ecf17d
2. 0xd2fe2bacf6d5ffe1ea6e4f79400219fcb2d6fe0bc8b4b2053240018fb7e7df40
3. 0x6a1815dc49cf58ab5c65148dde779e8620e414e8612eef3f4cc03ac19f921941
4. 0x029123e30504a82f6ff62af67b02e408478bf159ec258c1aa186b8262bfe1102
5. 0xf341e6c1c7e250cc86ac29c7e16ae37e52b4a85d724d71e75e8b3f3385ca3361
6. 0x37af14362e7f517206fcceffc613e3dc514cd3ba4196f4d9b459ec35fed168d6
7. 0xb669f7deb4e5b62c2961a6424d43b2c641ab41c92204487332d28e4cfa46311a
8. 0xe5afbf0170c7aba4947ac85a4a01ffbcf3636640413dbbbc0d1463f2fd00ae54
9. 0x4596bda98f9bcc0641ecdaf96ff7dba5ff8ba68b9be4c0610b23ae4dcca021fd
10. 0x5de76ddd9dd6573a89dddb74037aead25d3cf0d1c21a64c87828f4fa66868034
11. 0xc10fdec7d62b66b6b8ed1623f58118af40b8b940accaaf12ffc434a8f79b891f
12. 0x971a09d60f84e9baec85a2492fa03ec3a224cfa3a61ad351c4865dcbfa33b0db
13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7