Joshua TJ Ng 🐘@joshuatj@digipres.club 🐘Jan: Fixity - property of being unchanged
Checksum - it's like digital fingerprint
( #Fixity ✅ and #Checksum ✅ - #DigiPresBingo)
caroubier@BertrandCaron
Archivematica provides Hashes into the METS that could used for integrity checking. Information is embded in PREMIS which is wrapped in METS.
<premis:fixity> <premis:messageDigestAlgorithm>sha256</premis:messageDigestAlgorithm> <premis:messageDigest>bd5da9d34d9592a75e5ea19478fc8316f09b544344d755eb866813018b9b45a6</premis:messageDigest>
</premis:fixity>