Label: integrity

All content with label integrity.
Related Labels: lsdr, spruce_glasgow, spruce_london_2, duplication, issue, spruce, spruce_london, fixity

Page: Authenticity and Integrity of Digital Artwork (SPRUCE)
Title \\ Authenticity and Integrity of Digital Artwork \\ Detailed description The digital artwork was created as part of an exhibition at the McLean Museum. Currently, the artwork is stored as DIVX file. Concerns are made over ensuring that this artwork remains accessible but ultimately unchanged ...
Other labels: issue, spruce_glasgow, spruce
Page: Checksumming (SPRUCE)
Checksumming Detailed description As part of the development of the preservation strategy there is also a need to map duplicates and check for authenticity and integrity of files.  Part of this process is looking at checksumming.  This involves using tools such as Fastsum: http://www.fastsum.com/ http://www.fastsum.com/ and looking ...
Other labels: spruce_london, issue, duplication
Page: IS18 Verify bitstream integrity (SCAPE)
Title \\ IS18 Verify bitstream integrity Detailed description Problem: bit rot occurs as a result of the (gradual) deterioration of storage media, leading to damage to digital file objects at the bitstream level. Depending on the extent and position of the damaged bits, files affected ...
Other labels: lsdr, fixity, issue
Page: IS30 Fixity capturing and checking of very large data files (SCAPE)
Title \\ Fixity capturing and checking of very large data files \\ Detailed description need for capturing the fixity information (e.g. checksum) to ensure continuous integrity of data files to be preserved Scalability Challenge \\ {}Content size{}{}: traditional checksum tools are not designed ...
Other labels: issue
Page: Straightforward calculation and verification of checksums (SPRUCE)
Title Straightforward calculation and verification of fixity/checksums Detailed description Goldsmiths hold digital content on disc and hard drives.  To ensure integrity of the content there needs to be a way to generate and verify checksums for existing content and future content.  The solution ...
Other labels: spruce_london_2, issue