# Rights and attribution notice

This repository publishes AIFlow research checkpoints and reports, not the original handwriting databases.

- HWRT database material used during research is treated as ODbL-1.0. Database attribution and share-alike implications must be reviewed for any derivative database distribution.
- CROHME-derived grouping and behavior heads are restricted to non-commercial research use in this release.
- UJI Pen and Pendigits source terms remain applicable to their respective source material.
- No permission is granted here to redistribute the original datasets.
- The checkpoints have not passed AIFlow commercial distribution, on-device release, or product-validation gates.

The repository is therefore marked `license: other` and the included weights must not be used commercially. A commercial AIFlow checkpoint must be trained from a separately approved P-track federation.