Evidence row 519459

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://casona-direct-booking.sheik-rojas-arce.workers.dev/mcp"
    ]
  ],
  "name": "Casona Hoteles Boutique — Live Hotel Rates",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T17:16:21.678012Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T17:16:21.678012Z",
        "updatedAt": "2026-10-27T17:16:21.678012Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live room rates and direct booking links for two boutique hotels in Cartagena, Colombia.",
      "name": "io.github.sheikrojasarce-art/casona-direct-booking",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://casona-direct-booking.sheik-rojas-arce.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sheikrojasarce-art/casona-digital-operations"
      },
      "title": "Casona Hoteles Boutique — Live Hotel Rates",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Live room rates and direct booking links for two boutique hotels in Cartagena, Colombia."
}

What the leaf hashes

{"body":"e0b1d4f2507492e08f8a4ccef3f010557fb107c0d316c444a40fff0ca62215c1","id":519459,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793122147433652,"prev":null,"subject":"mcp_registry:io.github.sheikrojasarce-art/casona-direct-booking","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x1d0f3856cd3061fc8c83430b0ba67e638fc9c9555768e38497246bd5bec08d48
2. 0x3be906a509140dcf67a33618556c99eda45f7593bdf3fa5cf89cf3a59c47a360
3. 0x4dd53c0ef5229560a4836a4bd8db5a343a1ed56187db2691f4a472f113d5675d
4. 0xc7e5401f74a99c9995f20d4ca5ba69a76437cbdfa7d379a4f62f572ba6d0c435
5. 0xff387d69a6eaafb2deedb522163a52ba8c1c0916caa18a31d1da0de63ed13392
6. 0x0392ae5109d15e7f8ff44a50fcc690db42e705c66234a682af87bb3762da8d3d
7. 0xb57485e561a230efa83619390066291b5096b67775d07cb73241ed376a4b2da9
8. 0xafa5442879fb23f2b84798c667d76d6f84d6a49fb39aa88bb6744a32f7881f8b
9. 0xc6189c570a72d957b266123c8b05dfa373f6adee70971f09f5ef94866b46bcca
10. 0x88c49bb5a347dc847ccc4678709179375549a00fc9a86e72cc1e595152d3b325
11. 0x99dce8d66749a5422c6701db21f5d41382e1da1e812688ff5ab5b3c42d391ed7
12. 0x1276a7e4ec7c4267314f92b0c9f8dc98019d1010040392c7895dfca3d1733388
13. 0x51f03aa38686601dad27c1b6449721baba5becb2342776edd179ef9189d62f57
14. 0x2064e3a2b01d0d12d5079bf720a0d0125e9703c55e92de54ad40c302469ec047
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4