Minimum Preservation Tool
The MPT was designed to make use of existing network storage and compute resources available at most institutions. It is intended to provide greater protection to digital content than a standard network storage offering. The key differences between an MPT solution and standard network storage are replication of content across two or more storage “nodes” and regular fixity checking (checksum validation) of all files on all nodes to help ensure content remains authentic and unchanged.
Papers & Posters: Back to Basics: The Minimum Preservation Tool (iPRES2021) - short paper. Pennock, Maureen; Beaman, John; May, Peter; Davies, Kevin https://zenodo.org/record/5788586#.YyN4Q3bMJhE
Upscaling the MPT (iPRES2022)- poster. May, Peter; Davies, Kevin (forthcoming)
Introduction to the MPT https://www.dpconline.org/blog/minimum-preservation-tool-mpt
https://github.com/britishlibrary/mpt - Main site
https://github.com/anjackson/mpt/releases/tag/v1.1.6-UI - Experimental MPT user interface from @anjacks0n