I cannot wrap my brain around this.
Every vehicle I have ever registered I had to provide clear title of ownership (w or w/o liens) and then I had to prove that I was who I said I was. Where is this anonymous registration jurisdiction? Is this a one and done registration without yearly renewals. For some of US that would be a real money saver.
Would seem unlikely these illegals would know of this loophole that actual US citizens don’t even know about concerning having a vehicle with an unknown registration.