Core Trustworthy Data Repository Requirements

Core Trustworthy Data Repository (CTDR) requirements are guidelines ensuring that data storage organizations can reliably preserve, manage, and share data over time. They focus on aspects like maintaining data accuracy, security, and accessibility; implementing good management practices; documenting data clearly; and ensuring accountability. These standards help users trust that their data will stay intact, remain trustworthy, and be usable for future research or analysis, regardless of changing technology or personnel. Essentially, they provide a framework for trustworthy, long-term data stewardship that supports scientific progress and data reuse.