Evidence row 2188972

What was observed

{
  "endpoints": [
    [
      "web",
      "https://cahut.cloud/"
    ]
  ],
  "name": "Cahut",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T17:24:27.603498Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T17:24:27.603498Z",
        "updatedAt": "2026-11-02T17:24:27.603498Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Your AI publishes documents, decks and dashboards to your own server, and you share them by link.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://cahut.cloud/favicon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://cahut.cloud/icon-512.png"
        }
      ],
      "name": "cloud.cahut/cahut",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://{domain}/mcp",
          "variables": {
            "domain": {
              "description": "The domain of your Cahut, such as cahut.example.com",
              "isRequired": true
            }
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/cahutcloud/cahut"
      },
      "title": "Cahut",
      "version": "1.1.1",
      "websiteUrl": "https://cahut.cloud/"
    }
  },
  "source": "mcp_registry",
  "summary": "Your AI publishes documents, decks and dashboards to your own server, and you share them by link."
}

What the leaf hashes

{"body":"c0d4001be1ecadeb57bc02c0751e01bb0dcc14c46709f587612cb1aeb3209a86","id":2188972,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793643522428981,"prev":null,"subject":"mcp_registry:cloud.cahut/cahut","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. 0x1258251745746a92d4f61060234c57bef7fdef08851f8b8924ac4c30143961ff
2. 0x9a64f0fc9c959e13feeb3ce7c472f56c26a13e1aeae3a13ffc6e062376f0f786
3. 0xd5336559f7344078ae32074dbf72854656fb708a9b69b7344eee653f6c8650df
4. 0xd7e37949468397ffc48c404379b563344d223c3038a973754a56ce3e659242e7
5. 0x32a35fe9733ac75d61ba9329db7f23cd8b06eded099a7108a1b82c294f35fe79
6. 0xb6c76616b13e8dcff4d1a15193941775b0011ca04c7513affe60664c78a6fddd
7. 0x3e7c7f4aa967ac889d2112c586e920c02d58e1b7a8253d74a3e58a4f575312dd
8. 0xfd249e1bc05d9244970cde8f6a9bb998d076c2bc48c21dc3badc11d2c628a5ab
9. 0x18841263f651122cb8eebdb00cd61576993c41a85bd4c7575040d1088b2f8b22
10. 0x6af4ccece8b9e18b69fd3e21277cdc716eae569e4cffeb251f1a9ad106c687e9
11. 0xa5811a0b89dd1221b6a020c2b4a6a7361cdbabfb7df683848ebfb0ea27be86af
12. 0x74e0d631b606ef854cf5ee37e8a4af7452fcdd0b8dce7d3646c83926c6ab1fd5
13. 0x51686476d83f4be87192f4eeb7ac78473591bfaf5a92a1822648fcb019a95a83
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af