Evidence row 3376716

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.rollstack.com/public/v1/mcp"
    ],
    [
      "web",
      "https://docs.rollstack.com/mcp/mcp"
    ]
  ],
  "name": "Rollstack",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T07:54:16.614251Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T07:54:16.614251Z",
        "updatedAt": "2026-11-05T07:54:16.614251Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Build, refresh and send Rollstack reports and slide decks from your company's data.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://www.rollstack.com/icon.png"
        }
      ],
      "name": "com.rollstack/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.rollstack.com/public/v1/mcp"
        }
      ],
      "title": "Rollstack",
      "version": "1.1.1",
      "websiteUrl": "https://docs.rollstack.com/mcp/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Build, refresh and send Rollstack reports and slide decks from your company's data."
}

What the leaf hashes

{"body":"85bcdf6db9ce5aecf585b7c5bcace7c5e63dc8011df53cc2f118fa9728374f08","id":3376716,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793866879872874,"prev":3149837,"subject":"mcp_registry:com.rollstack/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa36bde1d74d81dd83584ee1b89d3690d16c5aebfe0381b696c4c8cf524bdc3aa
2. 0x217c98e3c67c326d8b2481765e98e4ec8bd1982ee6a946123bfd1b401b15b4c6
3. 0x80f418b3727d4ce90d30e9cd10b80f22484cda4d2274bc8520270e35a78f2777
4. 0x375179640bcc6b7fb3145498a5b3d6d012f8538244fb53ee6a1da9a8a2b6db4e
5. 0xbe88aed1fd10e1dab09080855311bc043fad91c9ed5446bd25f08e2759083bf0
6. 0x8fec79da5d53fcc03473cbdca8abb1885f5ab60a2c45cf80cf1a090b9caaf24f
7. 0x75c02ad34bf8399005ee1849a604b2da96ec755b5536b2fd01e61da70d0a0e23
8. 0x4aea9be7d4bf461971c494c001c543e5f336bc5d537bdbbaf2c6cad857991d15
9. 0x47f02233deeec9e90e65c04fd83ddfdbbe774c3edf0b4e25e56e2ca42c7ed7f8
10. 0xc4d2149d64551b259fa93f45fda812d3dc71511b3bfef92cdbce40e10b362cde
11. 0xbcce5d5bd1209a86f0d6f6bfb70912e4730a2434903b41b5f05eab9b281de8d2
12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94