# V3 Metis Lecture Hall bridge

This package admits canonical Metis release records into V3's Lecture Hall. It
reads a released `PublicationPackage`, its exact `LessonAssetBundle` records,
and one learner-bound `AssessmentEvidencePack` through `@metis/api-client`.

The bridge rejects per-frame and rollback calls, unreleased or blocked packages,
rights/provenance gaps, unapproved grounding, inaccessible lesson assets,
mismatched learners, and assessment evidence that still requires review. It
emits only summary assessment metrics into a private review cell; artifact URLs,
excerpts, response hashes, and integrity notes never enter the world manifest.

The canonical Metis client does not expose notebook mutations. Accordingly, this
bridge reports note persistence as unavailable and forbids V3 from labeling
locally authored notes as persisted.