Turns out this is a revival of this idea: nostr:nevent1qqsvqe9sxw3c5uxs7plgsrpl626qdr3ndw3c4agaggpm9yms520rkjgpzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgqgcwaehxw309aex2mrp0yhxummnwa5x2un99e3k7mgzyqalp33lewf5vdq847t6te0wvnags0gs0mu72kz8938tn24wlfze67pg7gn