How Do I Access My Published 360 Projects?

Once I've published a project to Review 360, can I access them from somewhere else, like in my account somewhere, or is the only connection to my projects through remembering to copy/paste the link that appears right when I originally published?

E.g. I'd like to access an older version of a project I'm working on. If I hit publish again, it'll update that version with all my changes since. If I don't have the original link, can I no longer access that old version?