Designed for scrutiny.
TrustStack is designed for scrutiny from PSPs, banks, partners and authorized reviewers. This page states target controls and validation questions; a registered ui/read surface does not establish complete production enforcement.
Tenant isolation
- Target design carries tenant context through middleware, authentication and service policy
- Tenant-owned data is designed around tenant_id with row-level controls for sensitive datasets
- Cross-tenant separation must be tested across queries, exports, logs, evidence and operator views
- Negative access tests and alert behavior form part of the agreed validation scope
Security baseline
- Least privilege, separation of duties and short-lived credentials are design requirements
- Secrets-management and rotation procedures are verified for the scoped environment
- Service authentication and private data paths are validated before production use
- CI/CD scanning, dependency checks and release traceability remain evidence-gated controls
Evidence integrity
- Configured producers should emit actor, time, reason and correlation context for significant decisions
- The design supports append-oriented records and hash verification; storage mode is environment-dependent
- Scoped evidence packs can include recorded timelines, source references, rule versions, notes and attachments
- Retention, jurisdiction overrides and legal holds require workflow and contractual validation
Governance & change control
- Distinct approval can be required for configured sensitive changes such as rules, thresholds, routing and policy packs
- Recorded policy versions can keep historical decisions explainable when the producer supplies them
- Access reviews, operator-action records and QA sampling are scoped control activities
- Diligence exports are purpose-bounded and reviewed for completeness before external reliance
Scrutiny starts with inspectable boundaries.
The proposition is a connected control pattern: explicit decision context, scoped evidence, version-aware rules, tenant boundaries and governed review—each tested for the agreed purpose.
Ready to look under the hood?
A current diligence pack can be scoped under NDA to the proposed journey and environment. The available implementation artefacts, decision matrices, isolation evidence, open conditions and roadmap are confirmed during the review—not presumed from this page.
This page summarizes control intentions; final scope is validated during due diligence and pilot scoping. It is general information, not legal advice.