A CRKN subcommittee has developed a system for tracking perpetual access rights for journals. It is coming live with CRKN-related holdings in 2022 (it will have been made live by June). A team of student programmers working with Melissa will have developed a search front end for this system, and designed it so that libraries with non-CRKN perpetual rights to journals will be able to incorporate that information into the search system. This presentation will explain what CRKN has designed, what their staff will and won't maintain for its members, and demo the search tool and explain how any library will be able to use it for any journal entitlements, not just CRKN content.
