Hey nostr:nprofile1qy2hwumn8ghj7erfw36x7tnsw43z7un9d3shjqpqjvnpg4c6ljadf5t6ry0w9q0rnm4mksde87kglkrc993z46c39axsus667r how come my #ditto username has a yellow exclamation point on it inside a yellow triangle