Evidence row 783769

What was observed

{
  "endpoints": [],
  "name": "RackArchitect MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T17:28:45.566618Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T17:28:45.566618Z",
        "updatedAt": "2026-10-28T17:28:45.566618Z"
      }
    },
    "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": "f31f29f543fda0dec5a1279750adce9fe8e9039dbd231bf4540a29a93544e50b",
          "identifier": "https://github.com/itAlex240/rack-architect-mcp/releases/download/v0.4.7/rack-architect-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/itAlex240/rack-architect-mcp"
      },
      "title": "RackArchitect MCP",
      "version": "0.4.7"
    }
  },
  "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":"b46dc74b7a7c6249731986a8fcc72c5f18b5c38e22ebbf49672046451e6c703f","id":783769,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793211065172915,"prev":781200,"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. 0xc20d400e1acc733926313c8e28c165e8e46a7db8762f46429d68b28da9ebb19f
2. 0x582d89ea41bc6d849624d8f513973d0076d88be23b770ffe7898d91d9fff9b85
3. 0x0c8d98b8a5e7c06c3bd6a0b9f34d6cc39afd28bd0b2b2ae8da1783dc2c90f46a
4. 0x78420d5c85f96c87c8ec09d16cb0852e8296d5a431693a799f0c07f09ab4c432
5. 0xe59198d006a6ea67e892dda4bd1698ae41338e6f5653d9a6dfebed1ef1c0b07b
6. 0xfe312c26adc31073b1ed9b4b275d769713622a6fc3031ee88bdc6423bd738d78
7. 0x02d6b473ecff1b8da1df8cbb4065bb413e86d07651c100687494b8f2a3e9764d
8. 0x2ec8bcf19cccaba435777b51a234f1ea7aab67dc3a883e4adf7e47185d53d8b0
9. 0xf99aca961994004508ed2216018d85019520b9519462af90f852f373ec74c7ef
10. 0x0fb8dc870ef2e61b4f74da1b2de0ff53fd51a203fdd667de5990182054a834bb
11. 0xc2fb8d41643175b7c269aa764537ca595ec5748d9045113a695ee87f9c02f3bd
12. 0x7d7c0b3eedb77dd5efc1a0565bf11347cfd7c983bbc429e9840837ad4cf17e16
13. 0x4e311d836f53bce1d38273217ead32c9dfd4eac156e4e78fc865e52c86afda83
14. 0x4dedfee32d37ea3cdc60e339d676b411d314f945b00a30f8e3bd1e0470526cf9
15. 0xc21e7661f5d6220994a88cc71b1262eeee3b912a2d383d18f38a631c534bfd71
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae