Reliable ADAS and automated driving (AD) validation depends on high-quality simulation data. The ENVITED-X Data Space provides a trusted framework to ensure data integrity, consistency and accessibility for virtual product validation. This presentation will cover key aspects such as digital identities for secure collaboration, domain-specific metadata and ontologies to standardize simulation data, and quality checks and labels to ensure reliability. It will also explore traceability and access control mechanisms to safeguard data integrity, along with governance frameworks that enable trusted data exchange for ADAS and AD development.