"""End-to-end demonstration: license a real LoRA-carried model capability.

This package is the headline demo. It downloads a small open base model, shows
it cannot perform an invented capability, trains a LoRA that can, then seals
that adapter as an encrypted licensed unit using the repository's clean-room
crypto and drives it through the full licence / revoke / crypto-erase lifecycle.

Model code uses public ``transformers`` + ``peft`` and a public Hugging Face
base model. The cryptography is the repository's own from-scratch code in
``src/capability_licensing``. No production or research code is used.
"""