The following use cases are illustrative scenarios showing how HEX 165 and the Sovereign Edge IDN 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 logs for NAO scrutiny.

Sub-10 ms
Edge inference*
Full
Audit log
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

Multi-framework compliance for AI

The Compliance Engine scans the agentic AI estate against the EU AI Act, DORA, GDPR and NIST AI RMF in a single pass. 648 criteria, 15 agentic risk flags, and every finding traced to the article. The Governance Engine adds TokenOps cost control for FinOps and CFO reporting.

648
Criteria, one scan
4
Frameworks covered
TokenOps
Real-time AI cost
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 logs 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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