Nothing for the dark prince and his prophet. It is not so much about getting ID’d but being marked and they can work to ID every one. If you don’t have your “pass” you don’t get to buy/sell.
I believe it is about getting ID’d. These things are going to have to talk back and forth to each other using something like PKI encryption, in order to really know who is who, and verify their data at a minimum, and things like that. There will have to be data banks, servers, mechanisms for routing info in order to see if someone has the required assets, etc...an infrastructure and logistic nightmare.