Core Architecture

Six-Plane Architecture, Three-Layer Rule Model, Drift Engine, Evidence Chain

Core Architecture

The architectural abstractions that every pillar inherits from. These aren’t optional — a page that violates the Six-Plane Architecture or the Three-Layer Rule Model is non-canonical by definition.

Leaves

• S.A.1 Six-Plane Architecture — architecture-series
• S.A.2 Three-Layer Rule Model — architecture-series
• S.A.3 Drift Engine — architecture-series
• S.A.4 Evidence Chain — architecture-series
• S.A.5 Boundary Impact Model — architecture-series
• S.A.6 Two-Way Governance (SCuBA assesses · ScubaConnect automates · UIAO governs)