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CASPAR Validation

CASPAR Validation. Metrics. CASPAR Approach. Representation Information (RepInfo) RepInfo Networks and their maintenance. Archival Information Package. Preservation Analysis. Preservation Workflow. Evidence. OAIS Compatibility Support the OAIS Information Model YES

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CASPAR Validation

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  1. CASPAR Validation

  2. Metrics

  3. CASPAR Approach • Representation Information (RepInfo) • RepInfo Networks and their maintenance

  4. Archival Information Package

  5. Preservation Analysis

  6. Preservation Workflow

  7. Evidence • OAIS Compatibility • Support the OAIS Information Model • YES • OAIS Responsibilities • Most responsibilities in our remit • But CASPAR helps with • Definition of Designated Communities • Authenticity

  8. Evidence • Theoretical underpinning • Many papers submitted to peer-reviewed journals • Particularly work on role of Knowledge Management • Still do not have a complete formalism

  9. Evidence • Improved Trustability • Archives currently do NOT have • RepInfo etc • Archival Information Packages • Both will be improved by use of CASPAR

  10. Evidence • Virtualisation • Digital Rights • Authenticity & Provenance • Persistent Identifiers – not much progress

  11. Evidence • Project Impacts • OAIS • Authenticity • Treatment much improved • Significant Properties • Added “Transformational Information Properties” • Digital Rights • Added Access Rights as new component of PDI • Audit and Certification

  12. Evidence - impacts • Storage Networking Industry Association (SNIA) • Self-contained Information Retention Format (SIRF)

  13. Evidence • Adoption • Dissemination

  14. Evidence • Accelerated Lifetime tests • Changes in • Hardware • Software • Environment • Knowledgebase of Designated Community • Need evidence that CASPAR approach allows digital objects to be preserved against such changes

  15. Evidence • Unfortunately quite complex stories to tell for each, so we need: • Background • Scenario • What was done • Conclusions about the effectiveness for preservation

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