This may, in fact, be true!
Perhaps fake nostr:npub1xcdgra0gcc23lsz0qeunpwedruad75auskd9z3mnmyqlwum9962s7nqteq accounts have existed for millenia!
Why, observe this ancient fake nostr:npub1xcdgra0gcc23lsz0qeunpwedruad75auskd9z3mnmyqlwum9962s7nqteq - he exhibits all the telltale signs!
