Evidence row 2082396

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/sepehr071/maktabkhooneh-mcp"
    ]
  ],
  "name": "Maktabkhooneh",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T06:24:35.838023Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T06:24:35.838023Z",
        "updatedAt": "2026-11-02T06:24:35.838023Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Unofficial read-only Maktabkhooneh: search Persian online courses, compare prices, find free ones.",
      "name": "io.github.sepehr071/maktabkhooneh-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional HTTP proxy URL for requests to maktabkhooneh.org, or a comma-separated list: one is used until it gets blocked or fails to connect, then the next. System proxy settings are ignored.",
              "name": "MAKTABKHOONEH_MCP_PROXY"
            }
          ],
          "identifier": "maktabkhooneh-mcp",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sepehr071/maktabkhooneh-mcp"
      },
      "title": "Maktabkhooneh",
      "version": "0.1.3",
      "websiteUrl": "https://github.com/sepehr071/maktabkhooneh-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Unofficial read-only Maktabkhooneh: search Persian online courses, compare prices, find free ones."
}

What the leaf hashes

{"body":"2993e71dd555f6ef0403a3d3c8e4ca5b2d3208786abd1d3cce9fa82e0a8325f6","id":2082396,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793603900266965,"prev":51894,"subject":"mcp_registry:io.github.sepehr071/maktabkhooneh-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xb5be3809935d56511b7ecf22444ca1d4f565e4e49df726105df6b873e7d574f9
2. 0xa2baaaeb9163f1c5e1983e2806c24b3938e12a9c76900317a9a77c14d810149a
3. 0xc2c2faefc3fe91aa7e0313cbde15cd17a0d399f153225e2d7b31e5331e22c5f4
4. 0xfff35cad430993c50d27a38e4bf5363258976b035ccf70cebf0a674f64a32a7a
5. 0xd3f49392836fba2e005ebb26ca473fe47630f9c20d7579c0fb4852eff1a20d0e
6. 0x178f64b0a5f1af95d175ed96ce4c6ab3922953593526e1c9a1b41a0394e7b8d6
7. 0x16a675f601f7b75c453614510f5a441fa5a1cec68ed675727253c80880c25623
8. 0x5930fa519248ad1b39fc311f96f1f1991dbe1d3fa2b5b6916d799f1b3038b3f8
9. 0x627d2479703f75d246c49521c44a2bb5808e3eaa12b0b2e41f8bae86664c0069
10. 0xc4421264acb293617e4559bd2abc2e62b243c552b52a5bee8d5501789227dccd
11. 0xf7e87ac559af2cfc5f27158cbcf0e96bb750fd5ab51330b9fb71fbec1012b4e0
12. 0x5d48d61efa15a1eaabc2b8fe3288726baac176ec765001989034339357eb596c
13. 0x030e61e00342e920981555e2e665fa5ec4a741b10a078f282daa829896c87583
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af