Evidence row 772211

What was observed

{
  "endpoints": [],
  "name": "RackArchitect MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T12:28:26.272098Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T12:28:26.272098Z",
        "updatedAt": "2026-10-28T12:28:26.272098Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "3D/2D Rack-as-Code homelab planner, 5-stage validator, CAD SVG/BOM & watertight STL generator.",
      "name": "io.github.itAlex240/rack-architect-mcp",
      "packages": [
        {
          "fileSha256": "32c8493e4759d24e01fbc523911b6739d276ceb9036246c6f76a84dc1a7b7fe2",
          "identifier": "https://github.com/itAlex240/rack-architect-mcp/releases/download/v0.3.2/rack-architect-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/itAlex240/rack-architect-mcp"
      },
      "title": "RackArchitect MCP",
      "version": "0.3.2"
    }
  },
  "source": "mcp_registry",
  "summary": "3D/2D Rack-as-Code homelab planner, 5-stage validator, CAD SVG/BOM & watertight STL generator."
}

What the leaf hashes

{"body":"b8e03302f7be4d29e6acd3df3724f772a2fe6a7c7d6f29426ec86dbd3a8b1d11","id":772211,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793193054764485,"prev":771632,"subject":"mcp_registry:io.github.itAlex240/rack-architect-mcp","subject_kind":"source_record"}

Proof

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

1. 0xd2397bd41e549107826369bc34f0d786e289eab99a4d3ece3bcdd2fa37fe0e37
2. 0x327c2404e2900fa1136fbca2975ee7b1698d86d6589bf29595d03f086eae3d96
3. 0x4e1d6534b2e8ce59c29a2179b93455397fdc164149513f5f2d215653e4fbba81
4. 0x66aa0c09b13c733fa340d538d315c8e67021190ac9b5f0dfa791de202ea48aeb
5. 0xcf5de36c6cd7dded2db5a585b05b22fc00eaa3d1e2b334874d86222cf1b18e43
6. 0xb432291cb63708b285eb40c2f0a2300a2ed6c26b55729d22c2d1a3bc543d8caa
7. 0x3582730e52cf6d96f11bebe3f0fc1facb64c9926ce2cecc7acee8d975f61c32b
8. 0xc97cc40e7753d99e049a060c069cc75de69898579c9ef0f979d6ebb67479f96b
9. 0x006180e4426d31b342294f1e4d0fb53dd3f63bb6702ca7f43800d3e0a4984235
10. 0xa891a6a934d6dbe92fb56b8fab2d395a76b07a75053947d92be448cdb757b485
11. 0x873932dae2b759a4d33e4e6356d9937768a01599bd225d8feaccd41380c0f115
12. 0x7e51a53bdcba8ba1158674962d9212cf13f3ea1cd92c4eaacac591e78681de71
13. 0x238781565933a6272b970b298fead630d1a9f307a7409c815f764c79bd0179de
14. 0xf6b8c3d6b5a76cd63c41fa19fc59bcc627a6c650fd84130c55cbc9251f9ffdd9
15. 0x6d86d2282dd724b1b80d031e4e3cf9ed095b746e38c9e58d933efb597daff87f
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae