Jeremy Myntti #WDPD2019 The Singularity is Near by Ray Kurzweil - - PowerPoint PPT Presentation

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Jeremy Myntti #WDPD2019 The Singularity is Near by Ray Kurzweil - - PowerPoint PPT Presentation

Feb 22, 2023 125 likes •708 views

Jeremy Myntti #WDPD2019 The Singularity is Near by Ray Kurzweil Information lasts only so long as someone cares about it. The conclusion that I've come [to ...] is that there is no set of hardware and software standards existing today, nor any

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Jeremy Myntti

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#WDPD2019

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The Singularity is Near by Ray Kurzweil

Information lasts only so long as someone cares about it. The conclusion that I've come [to ...] is that there is no set of hardware and software standards existing today, nor any likely to come along, that will provide any reasonable level of confidence that the stored information will still be accessible [...] decades from now.

Photo by Michael Lutch. Courtesy of Kurzweil Technologies, Inc. CC BY 1.0 Kurzweil, Ray. (2006). The Singularity Is Near: When Humans Transcend Biology. New York: Penguin Books. p. 329

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Digital Preservation

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Digital Preservation Actively Manage Over Time

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Digitization for Preservation vs. Digital Preservation

Conway, P. (2010) "Preservation in the Age of Google: Digitization, Digital Preservation, and Dilemmas." Library Quarterly 80(1), p. 61-79. http://hdl.handle.net/2027.42/85223

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Corruption, Loss, Obsolescence, and Failure

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https://www.iso.org/standard/57284.html

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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OAIS reference model

https://public.ccsds.org/pubs/650x0m2.pdf

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Digital Preservation Practices

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Fixity

Original checksum (19 Aug 2011): e3f843d060d00c3bac1aa9f11fb6cdb7e5c01121 Validated checksum (19 Aug 2016): e3f843d060d00c3bac1aa9f11fb6cdb7e5c01121 Invalid checksum (19 Aug 2019): e3f843d070d0cc3bac1ab9t11fb6c0b7e5cv3229

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Refreshing

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Emulation

https://archive.org/details/msdos_Oregon_Trail_The_1990

Emulation-as-a-Service Infrastructure = EaaSI

https://www.softwarepreservationnetwork.org/eaasi/

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Migration

BAT BMP BPG FLIF GIF HDR HEIF JFIF JP2 JPG PGM PNG TIFF BIB DOC IDX LTR MBOX MSG ODT RTF SIG SMS WPD WSD TXT

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Replication

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Forensics

  • Legacy formats
  • Uniqueness
  • Authenticity
  • Data recovery
  • Security
  • Privacy
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Formats

http://www.loc.gov/preservation/resources/rfs/ https://lib.utah.edu/services/digital-library/

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Metadata

http://www.loc.gov/standards/premis/v3/premis-3-0-final.pdf

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Strategy

Things to consider:

  • Institution’s strategic mission
  • Mandate to preserve collections
  • Organizational commitment to preservation
  • Ability to conduct preservation activities
  • Roles and responsibilities
  • Succession planning

https://lib.utah.edu/services/digital-library/

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Policy

Policies to develop:

  • Digital collection development policy
  • Selection and appraisal policy
  • Preservation policy

○ Preservation actions ○ Preservation procedures

https://lib.utah.edu/pdf/digital-library/appraisal-selectionguide.pdf

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Digital Preservation Systems

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https://www.nedcc.org/preservation-training/digital-preservation-assessment-training

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Digital Preservation Case Study

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https://collections.lib.utah.edu/

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https://digitalnewspapers.org/

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https://lib.utah.edu/services/digital-library/

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Digital Library Workflow

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Lessons learned

  • Preservation decisions need to be made

earlier in the collection intake process

  • Not all collections need full digital

preservation

  • Collection development controls

preservation

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  • Organizational Infrastructure
  • Digital Object Management
  • Technical Infrastructure and Security

http://www.crl.edu/sites/default/files/d6/attachments/pages/trac_0.pdf

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Additional Resources about Digital Preservation

  • British Library Digital Preservation (https://www.bl.uk/digital-preservation)
  • Center for Research Libraries Digital Preservation (https://www.crl.edu/archiving-

preservation/digital-archives)

  • Digital Preservation Coalition (https://www.dpconline.org/)
  • Digital Preservation Education (http://digitalpreservation.ncdcr.gov/)
  • Library of Congress Digital Preservation (http://www.digitalpreservation.gov/)
  • National Digital Stewardship Alliance (https://ndsa.org/)
  • Trustworthy Repositories Audit & Certification: Criteria and Checklist

(http://www.crl.edu/sites/default/files/d6/attachments/pages/trac_0.pdf)

  • University of Utah, Marriott Library Digital Preservation Policy (https://lib.utah.edu/services/digital-

library/)

  • U.S. National Archives Digital Preservation Framework

(https://github.com/usnationalarchives/digital-preservation)

  • US National Archives recommended formats (https://github.com/usnationalarchives/digital-

preservation)

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Jeremy Myntti jeremy.myntti@utah.edu http://bit.ly/sibfalaDP