I had a wonderful idea for this. The trick is to put some truly bizarre requirements on the constructions that when done in volume adds up to an extraordinary place to visit.
For example a single floor dwelling that is the socle of a giant statue depicting a person appropriate for that street. Each must come with a plaque describing who they are and a qr code to a website about them that lives up to some high standard. Think what you will, it is considerably more interesting than "buying" a picture on some blockchain.
For example a single floor dwelling that is the socle of a giant statue depicting a person appropriate for that street. Each must come with a plaque describing who they are and a qr code to a website about them that lives up to some high standard. Think what you will, it is considerably more interesting than "buying" a picture on some blockchain.