Thursday, January 10, 2019

Digital Preservation Network Is No More

In Why Is the Digital Preservation Network Disbanding? Roger Schonfeld examines the demise of the Digital Preservation Network which was announced last month:
An initial announcement said directly that "After careful analysis of the Digital Preservation Network's membership, operating model, and finances, the Board of Trustees of DPN passed a resolution to affect an orderly wind-down of DPN," including committing to consultations with each member to ensure that content would not be lost in the wind-down. Shortly thereafter, messages came out from DPN's hubs, both individually including HathiTrust, and collectively, characterizing their operating and financial strength and ability to provide for an orderly transition. Because DPN was not itself directly preserving anything but rather a broker for preservation services by underlying repositories, it does not appear that any content will be put at risk.
Below the fold, I look at various views of the lessons to be learned.

Thursday, January 3, 2019

Trust In Digital Content

This is the fourth and I hope final part of a series about trust in digital content that might be called:
Is this the real  life?
Is this just fantasy
  The series so far moved down the stack:
  • The first part was Certificate Transparency, about how we know we are getting content from the Web site we intended to.
  • The second part was Securing The Software Supply Chain, about how we know we're running the software we intended to, such as the browser that got the content whose certificate was transparent.
  • The third part was Securing The Hardware Supply Chain, about how we can know that the hardware the software we secured is running on is doing what we expect it to.
Below the fold this part asks whether, even if the certificate, software and hardware were all perfectly secure, we could trust what we were seeing.