Evidence row 779109

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.webtic.it/mcp"
    ],
    [
      "web",
      "https://webtic.it/"
    ]
  ],
  "name": "Webtic",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T14:40:03.564641Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T14:40:03.564641Z",
        "updatedAt": "2026-10-28T14:40:03.564641Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cinema, theatre, concerts and events on sale in Italy on webtic.it: what's on and where.",
      "name": "it.webtic/webtic",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.webtic.it/mcp"
        }
      ],
      "title": "Webtic",
      "version": "1.0.0",
      "websiteUrl": "https://webtic.it"
    }
  },
  "source": "mcp_registry",
  "summary": "Cinema, theatre, concerts and events on sale in Italy on webtic.it: what's on and where."
}

What the leaf hashes

{"body":"430c76cba88d979dd2b4408aa1fc0dc041f7b139e2bd0eb7e4cb7c8f0b7d38a2","id":779109,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793200260469331,"prev":null,"subject":"mcp_registry:it.webtic/webtic","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x7fbf59ae1c568568c5f291e1e85e0cca47d8b16a8161531b253b7767fabc2d52
2. 0x7c5409987ffc67071dfab430a770b33270e32da79db270dd98b0a0a52c5f0474
3. 0xcf495a597c97812dfb182cc2c9ef9821d71df6066a1775b787a5593656227ff5
4. 0x844c4d28e8d0e53abc663b1d9d702c62e0e747630a23b7fead991d1980138ff5
5. 0x3312d3b883a2c025c4782e0b6ac539dc98b99d88f431eededbc1143bee431836
6. 0x309a33f95e1e19b8b734417adfad56b85f3ea6b50f1872eb064f3a9d186f11e7
7. 0xaa36b5297222e48616bb8a420964681959e40c75ac690cb7bd92aed31e527cbf
8. 0x28803019fceeaace51c2795b06b7b05769e0234ecde2741a2456fd2fe8f9120d
9. 0x5f99767fbab4a174b519df17866ae34fc82839a2b035a6a4f9708c9f6352422a
10. 0x9428691567b705b3e2a62835bbb4836d44624de881f649c13b7ee992def98fe8
11. 0xc9cb4420260e0f8136a222898955b9aeaa3e846214ad0cd95fb806e1a7517f97
12. 0xca4313f4b0078a1c5473606b1c61be7fe456679575b3e14b9818295f0adca00e
13. 0xf1b08e19add97f7d3b5db1ce7ce9b5c26cbfa721b2974dc0ed5c92e3949de6e8
14. 0x91b395e5953edc1b4bb2db979b59b2d9a20f0df47d841196dccdb5128537aaaa
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae