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# ENTERPRISE ADVERSARIAL ML GOVERNANCE ENGINE v5.0 LTS
# LONG-TERM SUPPORT MANIFEST
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PROJECT: Enterprise Adversarial ML Governance Engine
VERSION: 5.0.0 LTS (Long-Term Support)
RELEASE_DATE: 2026-01-14
LTS_SUPPORT_UNTIL: 2031-01-14 (5 years)

## 🏛️ ARCHITECTURAL PRINCIPLES (FROZEN)
1. Autonomy First - System operates without UI/DB/humans
2. Security Tightens on Failure - Uncertainties trigger stricter policies
3. Learn From Signals, Not Data - No raw inputs stored
4. Memory Durable, Intelligence Replaceable - Survives tech churn

## 🗄️ DATABASE SCHEMA (FROZEN - NO BREAKING CHANGES)
The following 7 tables are now frozen:
1. deployment_identity    - Installation fingerprint
2. model_registry         - Model governance
3. security_memory        - Signal-only threat experience
4. autonomous_decisions   - Audit trail
5. policy_versions        - Policy evolution
6. operator_interactions  - Human behavior patterns
7. system_health_history  - System diagnostics

## 🔒 SECURITY POSTURE (FROZEN)
- Confidence threshold: 25% drop triggers security elevation
- Database fallback: Mock mode when PostgreSQL unavailable
- Attack detection: FGSM, PGD, DeepFool, C&W L2
- Autonomous adaptation: Policy tightening on threat signals

## 🚀 DEPLOYMENT CONFIGURATION
API_PORT: 8000
DATABASE_MODE: PostgreSQL (Mock fallback)
MODEL_ACCURACY: 99.0% clean, 88.0/100 robustness
PARAMETERS: 207,018 (MNIST CNN) / 1,199,882 (Fixed)

## 📋 LTS SUPPORT POLICY
1. SECURITY PATCHES ONLY
   - Critical vulnerability fixes
   - Security protocol updates
   - No feature additions

2. NO BREAKING CHANGES
   - Database schema frozen
   - API endpoints stable
   - Architecture principles locked

3. COMPATIBILITY GUARANTEE
   - Python 3.11+ compatibility maintained
   - SQLAlchemy ORM patterns preserved
   - FastAPI 3.0.0+ compatibility

## 🎯 OPERATIONAL ENDPOINTS (STABLE)
GET  /                 - Service root
GET  /api/health      - System health check
GET  /api/ecosystem   - Ecosystem governance status
POST /api/predict     - Adversarial-protected prediction
GET  /docs            - API documentation (Swagger UI)

## 🧠 SYSTEM CHARACTERISTICS
- Autonomous security nervous system
- 7-table persistent memory ecosystem
- Cross-domain ML governance (Vision/Tabular/Text/Time-series)
- 10-year survivability foundation
- Production-grade enterprise API

## 📞 SUPPORT
LTS Support Period: 2026-01-14 to 2031-01-14
Security Patches: Automatic via package manager
Breaking Changes: None allowed

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THIS SCHEMA AND ARCHITECTURE ARE NOW FROZEN FOR LTS.
ONLY SECURITY PATCHES ARE PERMITTED.
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