Valid! 'abc' hashes to $2y$10$Vr8cyDsAY/B20qVE1JojMeV7qOr9cCGnGIS45716yeLURmmFPt3i6
Valid! 'abc' hashes to $2y$10$Sg2Y5rGQ3baJX7Ue/iIkCOL7Tz.W08Tp1t3isx3CWyrdVrDEYH9xe
Not valid. 'abc does not hash to $2y$10$Uke9vkFGy7ylTvQ56Qb4u.UMEEpEGvteM.11z3XgOy.VXjoOucxGC