Evidence row 780174

What was observed

{
  "endpoints": [],
  "name": "RackArchitect MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T16:03:40.519648Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T16:03:40.519648Z",
        "updatedAt": "2026-10-28T16:03:40.519648Z"
      }
    },
    "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": "3e4fce3bcbe316257a39e0024beea37c6054e6781d8b3d4cbe6835d4e8f02f84",
          "identifier": "https://github.com/itAlex240/rack-architect-mcp/releases/download/v0.4.1/rack-architect-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/itAlex240/rack-architect-mcp"
      },
      "title": "RackArchitect MCP",
      "version": "0.4.1"
    }
  },
  "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":"e46d22b680d31f7e7388ea1952f4a5f27e11b920b70849df0e04824cff5b2162","id":780174,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793203861775700,"prev":779078,"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. 0x887c24245cacf20f9ba0cbddbe6cf651eb4fba729bd54316ac7b2942b0f6cfdc
2. 0xa5ec37fde105bd1eece9792e6a6280a138bb1ba19d2a6769092914521c79e9ff
3. 0x8261c7709db8ef8faca19e087193b391c5030fcb459a802c90510f7b0ec57fac
4. 0xa60fed5f96007e7caabdf08eb0f72b6407e74dab8abf69eaa6610d782e2ed5dd
5. 0x33c035eeabd166ee760bb127ec953028cbceb29e91f20ea977ae9969b5fe9280
6. 0x9279f72451768159e7efde3d04c6240607bd841a62070e0ed001c1ca25116c0f
7. 0xb51e7fa2f0ec71c428b611c54d3a02cea4709bd9a0bbf38d3923d79ee801b83b
8. 0x26cbd05b2a7fc1c9f972366e4ad6e2696047f68557b56ce17134fcb727a90db1
9. 0x9f350fbe016f58d978a52f9619cc23c7eefd0e256455c844b0ee2a3db2a88016
10. 0x47775bd6d522958071dab25849da06f0b89d3ced43b2aebbb8383f605ef8c645
11. 0xfcb87fd1f97629d9bbe729e1af67ec8754514bfe9ee1cc45cf69c5e026b58ce0
12. 0x1810cd44ebfe5f26ef4925cdfbe26287c4f9dbf1cd3343ea6968181a15656337
13. 0x73b20f1c980fc42d6a2767acddce2cb41764e0b54fa3342f0dc75bd609f6023e
14. 0x115e196b75a0422533397227b51b9c807591ec2574919c03800bb0d253f110e8
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae