The following use cases are illustrative scenarios showing how HEX 165 and Sovereign Edge could be deployed. They do not represent existing contracts, endorsements, or client relationships.

UK Government — HMRC

Governed Tax & Fraud Detection

Real-time fraud detection inference on taxpayer submissions at the edge, designed to reduce response times from hours to milliseconds. HEX 165 governs Self Assessment, Corporation Tax, and VAT return processing with full audit trails for NAO scrutiny.

Sub-10 ms
Edge inference*
Full
Audit trail
Sovereign
UK data only
UK Government — Home Office

Border & Biometric AI

Edge inference for biometric matching, border systems, and immigration case processing at ports of entry. HEX 165 provides policy-driven case management with NPPV3 cleared personnel and sovereign data handling throughout.

NPPV3
Cleared personnel
Edge
Port inference
Governed
Case management
NHS England & Healthcare

Clinical Decision Support

Clinical decision support inference at hospital trust level with sub-10 ms latency for time-critical applications. Patient data sovereignty maintained throughout. Full GDPR compliance with governed approval workflows for clinical AI outputs.

Sub-10 ms
Clinical latency*
Sovereign
Patient data
GDPR
Compliant by design
Insurance & Financial Services

Regulatory Returns & EU AI Act

HEX 165 governs the full regulatory return lifecycle — Solvency UK, Lloyd's QF1, FCA RegData, and EIOPA dual-regime reporting. The EU AI Act module scans AI infrastructure against 375 controls with automated risk classification and gap analysis.

375
EU AI Act controls
4 regimes
Insurance
RRaaS
Delivery model
UK Government — DWP

Benefits & Citizen Services

Real-time inference for benefits eligibility assessment, fraud detection, and citizen service optimisation. Governed workflows for Universal Credit processing with complete decision audit trails for tribunal readiness.

Real-time
Eligibility
Full
Tribunal ready
Governed
Decision trails
UK Government — MOD

Defence Logistics & Procurement

Tactical edge inference for logistics, predictive maintenance, and non-classified operational analytics. Deterministic, auditable AI governance for defence procurement and contract management workflows at OFFICIAL tier.

Edge
Tactical inference
SC
Cleared delivery
Air-gapped
Capable

* Latency figures based on internal benchmarks under typical operating conditions.

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