σ²
L4
CRA
SHS
Visual Reference

Architecture Diagrams

Canonical flow diagrams, state machines, and structural maps covering the complete ORP specification surface.

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Diagram Index

Five canonical categories covering system overview, pipeline architecture, execution variants, drift governance, and core principles.

Overview Diagrams

2 diagrams

ORP Layered Architecture

The four-layer signal processing model from raw observation through governed output.

Flowchart
ORP Layered Architecture

Governance Feedback Loop

Continuous signal-to-output cycle with recalibration feeding back into signal intake.

Cyclic Flow
Governance Feedback Loop

Pipeline Diagrams

3 diagrams
↗ View Pipeline page

Eight-Stage Execution Matrix

The complete ORP pipeline from raw external input through provenance-sealed output state.

Full Pipeline
Eight-Stage Execution Matrix

Persona Transform Layer

Governed L3 output passes through the persona transform before final rendering.

Output Flow
Persona Transform Layer

Layer Authority & Isolation

L4 receives only a read-only snapshot; it cannot modify L3 or directly access L1 signals.

Epistemic Isolation
Layer Authority & Isolation

Runtime Variants

3 diagrams
↗ View Variants page

Runtime Variant Tree

All four runtime profiles branch from the shared ORP Core — each inherits governance invariants.

Variant Map
Runtime Variant Tree

Compute Overhead Spectrum

Variants ordered by decreasing resource overhead — left is heaviest, right is lightest.

Spectrum
Compute Overhead Spectrum

Governance Invariant Preservation

No variant drops provenance tracking or SHS state management — invariants propagate to all profiles.

Compliance
Governance Invariant Preservation

Drift & Governance

3 diagrams
↗ View Documentation

σ² Drift Detection Pipeline

Historical signal vectors feed variance computation, producing the σ² metric that drives SHS transitions.

Drift Model
σ² Drift Detection Pipeline

SHS State Machine

Stability Health State transitions — from nominal GREEN through terminal BLACK failure state.

State Machine
SHS State Machine

Provenance Chain Integrity

Context flows through layers without summarization; the chain is sealed at Step 08 and cannot be retroactively modified.

Provenance
Provenance Chain Integrity

Core Principles

3 diagrams
↗ View Principles page

Priority Hierarchy

Signal integrity and recoverability always supersede presentation fluency — governance is non-negotiable at every level.

Axioms
Priority Hierarchy

The Four Invariants

Non-negotiable constraints that all runtime variants, evaluation schemas, and recovery protocols must preserve.

Invariants
The Four Invariants

Dependency Theater vs ORP Minimalism

Modern web development dependency bloat versus ORP's zero-dependency deterministic governance approach.

Contrast
Dependency Theater vs ORP Minimalism
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Full Documentation

Access the complete engineering specification, evaluation layers, drift recovery protocols, and layer definitions.

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