Thanks for the clarification, Aubrey.
My only point in here is that you'll need to change the identifiers on the wiki as soon as your central government decides on creating a true system for the IDs (that's what awaits the Polish WLM, too, I'm afraid), and it would be just great not to have to do that.
Anyway -- good luck with your negotiations with the local governments, and congratulations on what you achieved so far; we'll all have our fingers crossed for your success :-)