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life and death of an information package implementing the lifecycle in a multipurpose preservation system ipres2017 14th international conference on digital preservation kyoto japan september 25 29 2017 20170928 divthis paper aims to explain how the national library of france bnf faced the question of the information lifecycle during the implementation of its digital preservation system in the light of the experience it acquired managing and using this system from a theoretical approach following the oais reference model to an implementation it was understood very early that from a preservation point of view the management of subsequent versions and editions of an information package was a particularly sensitive problem akin to risks management however it was thought at the time that the system should be able to manage the lifecycle of an aip archival information package in a universal way that woulddivdivbe valid whatever the package considered and the context these ideas quickly proved to be impractical and didnt resist the test of reality some improvements were provided while taking into account the rest of the digital ecosystem of the bnfdiv kyoto bertrand caron jordan de la houssaye thomas ledoux stephane reecht