This presentation introduces the Open Science Assessment Framework (OSAF), which is being developed to facilitate the use of research assessment-specific infrastructure informed by sensibilities of both the Open Science (OS) and Responsible Research Assessment (RRA) movements. Central to the OSAF is adapting the RAiD (a new PID for projects) for use in research(er) assessment. The RAiD is presently being implemented as a service on the European Open Science Cloud (EOSC) platform via the FAIRCORE4EOSC project. The OSAF is presently being developed in the GraspOS project. Both projects are funded by the European Union’s Horizon Europe framework programme.