Concepts

Orientation layer for the protocol model

Concepts clarify how the rule layer works before the reader moves into canonical reference. This surface exists to orient, not to replace the active protocol model.

Canonical handoff

Concepts should hand off into the active protocol surface

Once the conceptual frame is clear, the center of gravity moves to Reference and then to Releases for visible publication continuity.

Use Concepts for orientation
Clarify the rule layer and its boundaries before implementation work.
Use Reference as the active model
Move into canonical protocol sections once the conceptual frame is clear.
Use Releases for publication history
Track visible protocol change, release posture, and continuity over time.