The deterministic trust standard for modern software. License VTI™ to build audit-ready, compliance-first applications.
A software architecture standard that makes trust verifiable, auditable, and enforceable.
Three-level authority model (L0 → L1 → L2) ensures commands flow downward, never upward. Governance by design.
Every action logged with timestamp, invariant verification, and trust level. Export compliance reports in one click.
Four core invariants enforced at runtime: Trust Hierarchy, Check-Then-Act, Deterministic Boundaries, Role-Based Permissions.
Every VTI™ certified application enforces these core principles.
Authority flows L0 → L1 → L2, never upward. Lower levels cannot override higher levels.
All operations validate permissions before execution. No action without verification.
System behavior is predictable and reproducible. Same input always produces same output.
Access controlled by role and trust class. Every action is attributable to a verified identity.
Choose the right VTI™ license for your organization.
For early-stage companies
For growing companies
For large organizations
Display the VTI™ Certified badge to show your customers that your software meets the highest standards of verifiable trust.
Join the growing ecosystem of VTI™ certified applications.