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AppraisalDependency AnalysisEncryptionFile Format IdentificationFixityMetadata ExtractionPersistent IdentificationValidation

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Preservation Lifecycle

Articles

The Data Vanishes

It’s time to come clean: I no longer know what data is. I am looking pretty hard but I just can’t see it any more. It’s a troubling realisation for someone who has spent twenty years or so trying to preserve the stuff. But the most unsettling part is this: I don’t think it’s me who is lost. Don’t get me wrong, this is not some delayed attack of post-modern angst. I am just trying to get to the end of the day. Is it possible that, just as it was reaching a crescendo of profile, polemic and...

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Highlights from the E-ARK Conference

{jcomments on} Over the last three years, the partners of the E-ARK Project have worked together to develop and test specifications and tools for the creation and management of information packages for preservation. Around this work they have also been busily undertaking complementary research and resource creation, resulting in a wide variety of new and improved practical solutions for those undertaking digital preservation activities. On a crisp, cold day at the beginning of December...

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PDF/Eh? redux: putting veraPDF into practice. Or how I rediscovered my inner geek

{jcomments on} Ancient history: how we got here Way back in 2013 the DPC collaborated with the OPF on a project called SPRUCE. Following on from the success of another little project called AQUA, and with some very handy funding from the Jisc, we ran a bunch of mashup events and got hands on with all sorts of digital preservation challenges. The management of PDF files, and particularly risk assessment, was a recurring theme. In response, the SPRUCE project held a hackathon in Leeds where...

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DPA 2014: Carcanet Press Email Archive, University of Manchester

The Email Explosion: safeguarding the literary correspondence of the twenty-first century The University of Manchester Library holds outstanding eighteenth- and nineteenth-century literary correspondence collections, relating to Samuel Johnson, Elizabeth Gaskell and others. These are a testament to the golden age of letter-writing. The Carcanet Press Email Preservation Project has ensured that some of the fruits of email’s golden age are similarly safeguarded for future generations. The...

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DPA 2014: Jpylyzer, a JP2 validator and extractor - KB (National Library of the Netherlands) and Partners

The JPEG 2000 standard and its JP2 still image format are steadily gaining popularity in the archival community. An increasing number of cultural heritage institutions are now using JP2 as the preferred format for the storage of preservation masters and access copies within large-scale digitisation programs. If JP2 is used as a preservation format, it is vital to ensure that images are not damaged, and that they are compliant with the format’s specifications. In addition, institutions may have...

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Collaborative Approaches to Managing File Formats – a day of action

Introduction Making sense of the contents of files – especially large numbers of files in diverse formats – is a persistent and ubiquitous challenge for those undertaking digital preservation.  Understanding how information is packaged, transmitted and processed is essential for ensuring that it can remain intelligible through time. Understanding the intricacies of files can be a daunting and intricate exasperating task, but it is also an obvious candidate for informed...

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The Future of File Format Identification: PRONOM and DROID User Consultation

The National Archives is proposing to launch a new phase of development of its DROID tool, and is seeking to engage with various user groups and stakeholders from the digital preservation community, government and the wider archives sector communities to help inform and discuss potential developments and user needs. As part of this process, The National Archives, in conjunction with the Digital Preservation Coalition, invites interested parties to attend a one day workshop, hosted at Kew, to...

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