The longest current OpenStreetMap username is "bwdlqwbdjlbqlwdjbqlwjdbqljwbdlqwjbdlqwjdblqjwbdlqjwdbqlwjdblqwdblqjbdlqjwbdljqbwdljqwbdlqbwdbqwdblqwdlqwbdlbdlqbwldbqlwbdlqbwdlqbdlqbdljwbdlqwbdwlbqlwdblqwbdjlqwbdjlqwbdljqwbdljqbwdljqbdlqwbdlqbdljqbdljqbwdljbqldbqlwdbljqwbdljqwdbqlwdbqlwjdbqlwdbqlw".
That's my alt acc