Agentic Adversary Detection: Internal Architecture Reference — Archetype Invariants, Cascade Engine Signal Classes, Drift Threshold Categories, and Inter-Framework Scoring Relationships (Governance-Safe Documentation)

This document provides the governance-safe internal architecture reference for the five-component governance system introduced in the companion submissions. It publishes categories, structural invariants, signal classes, threshold zone definitions, and inter-framework scoring relationships at the conceptual level. Numeric threshold values, weighting formulas, composition math, and operationally exploitable specifics are not published in this or any public submission. This boundary is intentional and permanent.