provenance database

A provenance database is a system that tracks the history and origin of information or data. It records where the data came from, how it has changed over time, and who has handled it. This helps users understand the reliability and context of the information they are working with. For example, in scientific research, a provenance database can show the sources of data, the methods used to analyze it, and any modifications made, ensuring transparency and trust in the results. In essence, it acts as a detailed record of the lifecycle of data.