title: AI Sovereign Sentinel
emoji: 🛡️
colorFrom: purple
colorTo: gray
sdk: gradio
sdk_version: 6.0.0
app_file: app.py
pinned: false
license: apache-2.0
tags:
- enterprise
- security
- trust
- compliance
- auditing
- cryptography
- integrity
- governance
- model-verification
access: gated
Sovereign™ — AI Security, Integrity & Governance Engine
Full-Spectrum Protection for Banks, Defence, Government & Critical Infrastructure
Sovereign™ is a national-grade AI Security & Governance layer designed to ensure that any AI model — LLM or non-LLM — operates safely, transparently and verifiably.
It delivers cryptographic integrity, behavioural monitoring, AI firewalls, risk scoring, sovereign data controls, and full audit traceability without modifying the underlying model.
Sovereign™ is deployed as a sidecar security engine, making it easy to integrate into existing AI pipelines, regulated environments, and high-security networks.
1. Key Capabilities (Executive Summary)
✅ Instant Transparency Layer (NEW)
A non-technical executive can understand the AI system health in 5 seconds:
- Trust Score (0–100)
- Integrity Status: Verified / Modified / Unknown Source
- Behavioural Risk: Normal / Anomaly / High-Risk
- Environment: Dev / Staging / Prod / Restricted
- Simple Message:
- “Model safe”
- “Review needed”
- “Critical anomaly — isolated automatically”
This is the feature that helps buyers immediately understand Sovereign’s value.
✔ Cryptographic Fingerprinting
Every model execution produces a tamper-proof fingerprint containing:
- model identity
- version metadata
- timestamp
- execution context
- deterministic hash
✔ Signed Attestation
Each fingerprint is wrapped in a signed attestation object that proves:
- authenticity
- legitimacy
- provenance
- time of issuance
- identity of issuer (Sovereign Authority)
✔ Integrity Certificate + Lineage
A full provenance chain including:
- fingerprint
- attestation
- parent model
- domain tags
- environment tag
- lineage hash
This creates a permanent chain-of-trust for audits and regulators.
✔ Behavioural Monitoring
Real-time detection of:
- abnormal or drifting behaviour
- hallucinations
- policy bypass attempts
- adversarial prompt patterns
- session anomalies
✔ Semantic Risk Scoring
AI-driven risk scoring engine (0–100):
- Low / Medium / High / Critical
- Adversarial intent detection
- Semantic manipulation detection
✔ AI Firewall (NEW)
A multi-layer firewall around the model:
- blocks jailbreaks / prompt injection
- prevents data leakage
- controls unsafe tool calls
- sanitises outputs
- isolates suspicious sessions
✔ Model DNA Verification (NEW)
Hash of:
- model weights
- system prompts
- configuration
- runtime libraries
Used to detect:
- tampered models
- silent swaps
- poisoned supply-chain models
✔ Immutable Audit Log
Append-only forensic log containing:
- fingerprints
- behavioural alerts
- risk scores
- actions taken
- lineage history
Designed for CISO, auditors, and regulators.
✔ Self-Sealing Security
When risk > threshold:
- isolate the model
- revoke access keys
- revert to safe baseline
- stop execution
- notify SOC / SIEM
✔ Kill Switch & Safe Rollback (NEW)
From the control plane:
- shutdown any model or environment
- revert to last-known-good state
- apply organisation-wide lockdown policies
✔ Zero-Trust Data Boundary
Strict separation between:
- app logic
- user data
- model
- integrity layer
Supports sovereign networks, defence systems, and banks.
2. Why Governments & Banks Need Sovereign™
Current AI Risks:
- Prompt injection / jailbreak
- Data exfiltration
- Silent model tampering
- Behavioural drift
- Lack of explainability
- No chain-of-trust
- No operational kill-switch
- Supply-chain compromises
- AI-powered fraud
- National-security exposure
Sovereign™ Protection:
- Cryptographic provenance
- Verifiable integrity
- Behavioural AI risk monitoring
- Environment-bound execution
- Immutable audit trail
- Multi-layer AI firewall
- Self-sealing anomaly response
- Cross-cloud trust enforcement
- Regulatory-ready evidence pack
Sovereign™ is built specifically to satisfy requirements of:
- NCSC (UK) AI Assurance
- EU AI Act — High-Risk Systems
- G7 Hiroshima Framework
- Basel Model Risk Governance
- Defence AI Safety protocols
3. Output Example (Simple Mode)
{
"trust_score": 94,
"integrity_status": "Model Verified",
"behavioural_risk": "Normal",
"environment": "Production",
"message": "Model is operating safely."
}