24.2 The scientific data management system (SDMS) should provide a checksum verification of source and destination data and store that verification data in a secure server with controlled access.
24.3 The system shall store metadata related to raw instrument data in a database in such a way that the original data generated by instruments for specific samples and tests is easy to retrieve.
24.4 The system should be capable of capturing a complete and readable copy of original data and any previous versions of modified data in order to maintain the integrity of that data.
24.5 The system should secure raw data such that it can't be deleted and provide version control when data is modified by any user or specific software.