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    When does Rosetta run fixity?

    • Article Type: General
    • Product: Rosetta
    • Product Version: 2.2

    Rosetta does fixity in the following instances:

    • When the deposit server receives a deposit, fixity is done and compared with the value provided in the METS of the SIP (if provided). The “missing” fixity values (SHA1, MD5, CRC32) are filled in.
    • As a part of the validation stack in the fixity task. The value is compared with the value filled in by the deposit server.
    • When the file is moved to the permanent repository. That completes (from a Rosetta perspective) the chain of custody from the deposit all the way through to permanent.


    Additional Information


    • Article last edited: 10/8/2013
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