Evidence row 814281

What was observed

{
  "endpoints": [],
  "name": "RackArchitect MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T22:52:11.62549Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T22:52:11.62549Z",
        "updatedAt": "2026-10-28T22:52:11.62549Z"
      }
    },
    "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": "829607662d85ad96f4414132be60017f6ff72d8c79b6ca6a378cc6aa9fa2eacb",
          "identifier": "https://github.com/itAlex240/rack-architect-mcp/releases/download/v0.4.12/rack-architect-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/itAlex240/rack-architect-mcp"
      },
      "title": "RackArchitect MCP",
      "version": "0.4.12"
    }
  },
  "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":"f9360624f633d79fea074f0750981b6d7cb5c013544b7713d5b2bc3cd34d5bf5","id":814281,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793229157279537,"prev":810902,"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. 0x08b69d4af27586c6f7907c57ddc906466049d4cb4b1ed41eaae92a9627b049c2
2. 0x0fefe7c342defd79d5d7cad4af0233dd5fadd0dc5ce86f0071a6ec7cd6c1a8e0
3. 0x90ebbef9f51c1aad5031a8112694d547a08d4d57dfbc56e83a7c8b3b8086b0ea
4. 0xd3dd89f1007aa1bf6271f026f525bf8cd50d87933ac654940b41d12a791b6d12
5. 0xa0d33484bac4275cf57f097d73e111e3a3629cdcd20f729bf93c93ba7409b730
6. 0x71649c0f984ec73fc3d83c1b7aa7396018a0976effe8cfc7d817c0d00e939149
7. 0xa7ae4bb9ccc98563ae2ad10ada4f012fac9c3f720b1c725fd362d74bcd607d88
8. 0x06443a871ec35ebdf2b0474b2390dd7b23c9288f5db029630692312e3e8fbb4a
9. 0xf2fa48e5ff29cdbda8a8d99333fa4e4e06560fb9d9c324798fe64bcdc4002582
10. 0x7d315b556bed7c695f760cedd44f9cc2e78a7a7b1bf628ac19dc2820172f44c5
11. 0x5584abd14badcd73025dcce4c64aa405404c405ff91f39a427bda991a1e95b37
12. 0x825b5cba69887117963e0cfd615aa74fe5ae01aa1deb0098d6b7e04e01634ba7
13. 0x8dcd5f3419d7730712ce62dbc974d197b0e9c47ee96e0172cdc134c7a6bf73f2
14. 0xf3fd571846115a5778f2f20ec53a7e9b272de5f8737a627379966b3745ad5e29
15. 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae