This record contains an architectural diagram used as a visual reference. The diagram is the same one presented in the Blueprint and has not been modified. It provides a visual mapping of system flow, layer positioning, and functional coordination. The diagram does not introduce new concepts, definitions, or revisions, nor does it replace any previously registered material. Layer −1 represents the system explanation and transparency layer, where the system presents itself to the human user before any routing or depth modulation occurs. The triage logic operates after Layer −1 and prior to Layer 0, which represents a shallow operational zone where the system remains fully functional while response depth is intentionally kept minimal as a safety measure. This description is provided for orientation purposes only. All formal definitions and theoretical explanations remain in the Blueprint and associated registered documents.

Version 4 (v4) of Blueprint 2026 — TCF / TFB formally consolidates the structural and epistemological core of the Theory of Fundamental Belief (TCF/TFB). This version integrates and clarifies prior architectural and applied blueprint iterations, establishing the explicit structural nucleus of the framework. It defines: • The Fundamental Cognitive Axis (invisible and individual organizing element)• The closed structural order of functioning• The ten multidisciplinary pillars of support• The non-diagnostic and non-operational boundaries of the theory This document does not introduce executable systems, clinical methods, or prescriptive applications. It functions as a structural consolidation of the conceptual core while preserving continuity with previously published versions.

Applied architectural framework derived from the Theory of Fundamental Belief (TCF / TBF), defining an ethical organizational layer for safe and responsible human–AI interaction while preserving full AI capability, creativity, and performance.