Evidence row 2165833

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2wO4wS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0b3871c-90b5-4915-bb6a-2a16b6e57f03/.well-known/agent-card.json"
    ]
  ],
  "name": "Gamel",
  "owner_address": "0x45ce66e37a40995bb274647c2a6ffa9751415e71",
  "raw": {
    "agent_id": "108306",
    "agent_uri": "https://centralcity.ai/a/2wO4wS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gamel 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/2wO4wS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gamel",
      "registrations": [
        {
          "agentId": 108306,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0b3871c-90b5-4915-bb6a-2a16b6e57f03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2wO4wS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793634128,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:42:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gamel 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/2wO4wS"
}

What the leaf hashes

{"body":"a96dc9a6223c60ada628eabd5f3ef15235c28361726eeec57e2613fc6491dd48","id":2165833,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634171753086,"prev":null,"subject":"erc8004:5042:108306","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xeb3841fd98c89b76be379bcd43c4bc7e96abd27025a0551a686e7e4ce1fde6bf
2. 0xae3cbb5ef1f2fcb822b7bf330edae56697735d9124a3d7808133ba45ab56c292
3. 0x6018bad69989d621ce3a0a4947101d1449866bebf9b757ca2764791d3cde2269
4. 0x84883338089196a1de5468a627c504a1ab58cb339b5a698c5a773d6b23383e38
5. 0xeff72627e4f89c8870646a3fc9478cb7bfd47e82feda2fb5ff4fd2b9fb2a0b48
6. 0xa78891b853770b9225681b72ddbaaf27e1717e2626dc9d5d8d875fba1ef6aacb
7. 0x954a3db090dd7f0b6da227a2b2a8f79dbe63bb9c04ea601ee83ea00f081c40e6
8. 0x4dc5592b294c3126d6fd9070a191e499255d1ed9ce4227fb804845feb35924cf
9. 0xd607c89478aa08a99023e24089d2cdcef2c0e92f6e8e345553fd4b559405d76d
10. 0x2280a116ab2a4d827cb7e48a78b000d39a6b60c2fd2fc8e673ed53ae9329ad08
11. 0x959664ec856b1c1e7fda012cb3c0ec233fd33651d59cf82b893d792f8c4456a9
12. 0x78204391d00442b047285e0d52b770052d21e7b586601d7ec737e99be32d0702
13. 0xe61415e30eff3f78f72f491cf1aa4fddf56b5fa4aab16d517b5f3bb9587740ef
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af