The problem
Subsurface data needs auditable validation: structured representation, provenance, quality control, lifecycle control, and uncertainty.
Work and evidence
The architecture separates data organisation, system representation, uncertainty reduction, and decision validation into distinct responsibilities.
Evidence limits
Validation rules, representative data, and real-data integration are not yet demonstrated.
Next validation gate
Document validation rules, representative data, exception handling, reproducibility, and real-data integration.
data-quality