The PREMIS Data Dictionary for Preservation Metadata

The PREMIS Data Dictionary is a standardized set of terms and definitions used to describe digital preservation metadata. It helps organizations document details about digital files—such as their creation, format, rights, and preservation actions—to ensure long-term accessibility and authenticity. Think of it as a common language that guides consistent record-keeping, making it easier to manage, preserve, and understand digital content over time, regardless of where or how it is stored.