# Data License

The release policy for the CantHarm workbook release artifact is CC BY 4.0.

## Scope

The CC BY 4.0 policy applies to the workbook release artifact and open dataset metadata, subject to the field-level caveat below.

## Dictionary-Derived Source Text Caveat

Derived labels, metadata, and source references are open. Dictionary-derived definitions and source text are outside the open-license scope unless source-specific permissions are confirmed.

Users should not redistribute dictionary-derived source text as if it were unconditionally CC BY 4.0.

## Required Attribution

When using the release, cite CantHarm and state the version:

`2026-04-02 public release`