Access control
Promethean products are designed around explicit authorization and role-aware access appropriate to each product.
SECURITY & TRUST
Specific controls are more useful than broad security claims.
Promethean describes security and assurance according to what has actually been implemented and demonstrated. External certification or compliance is not claimed unless independently established.
Controlled data boundaries
Product architectures define approved data sources, operating modes, and integration boundaries deliberately.
Auditability
Platform activity can be represented through structured audit and operational-event records where implemented.
Evidence-driven validation
Promethean separates technical implementation, controlled runtime evidence, production evidence, and external certification.
ASSURANCE LANGUAGE
Different evidence supports different claims.
Promethean uses defined validation states so engineering evidence is not casually represented as external certification.
Implemented
The capability exists in the inspected product implementation.
Runtime Validated
The capability has been successfully exercised in a controlled runtime or isolated test environment.
Production Validated
The applicable production artifact or production path has been exercised with the expected result and without unauthorized side effects.
Externally Certified
An applicable independent certification or compliance authority has established the external status being claimed.