Is this information only available to copyright reviewers/admins, or am I just overlooking something on the workpage?When you've finished your research, please add the results of your work to one of the pages above to make it easier for other users, and also add information to the file description form to prove that your copy is in the public domain.
(I'm looking into arranging a piece whose workpage says it's in the public domain, but I want to make sure I understand 100% why it's in the public domain before I do anything.)