OCLC has published a report (PDF) identifying some requirements for what they call a “Cooperative Identities Hub”. A quick glance through it seems to show that the use cases focus on what we are calling the “Knowledge Discovery” use cases. As I mentioned in my interview with Martin Fenner, there is also a category of “authentication” use cases that I think needs to be addressed by a contributor identifier system. Still, this is a good report that highlights many of the complexities that an identifier system needs to address.
This is a companion discussion topic for the original entry at https://0-www-crossref-org.lib.rivier.edu/blog/oclc-defines-requirements-for-a-cooperative-identities-hub/