How will people know your number? I have not had time to read it all... can you point me to where it says they will be public?I agree, it's pretty much useless without being able to verify ownership. If the FAA recovers a crashed RC vehicle, what is the proof you are the owner other than the number affixed to it, that's publicly available? None. What is the recourse to dispute ownership? Innocent until proven guilty. I have yet to see that discussed.