Deeply woven into successful open education and pedagogy is an understanding and practice of what Lumen Learning defines as the 5R Permissions - Retaining, Reusing, Revising, Remixing and Redistributing content and ideas. As one of the most visible ways to communicate these permissions, Creative Commons makes the 5Rs clear in the licensing of over a billion pieces of content. But understanding Creative Commons-- as a content producer, as a content user, or as organizations supporting open practices-- is more than reciting a list of licenses. Therefore a new project has been underway to develop a Creative Commons Certification to provide organizations and individuals with a range of ways to demonstrate their knowledge and use of Creative Commons to place even more information into public spaces. It's value is in the focus on a certification of performed skills and principles, not just an examination of factual knowledge. Openly sharing materials is a common value for the the Open Education community, and in this project we are pushing openness farther by sharing the process of design and develop of the Certification. We absolutely implore that this not become a repeated acronym, but we share in this presentation how the project is an experiment in Massive Open OER Development.