DDD - Die Deterioration Doubling, as stated, Is common on Copper Plated Zinc Cents. It's an issue that is caused because of a worn Die. Nothing to do with Hub Doubling which create true Doubled Die.
No problem, I can not easily distinguish 3 images from the photo, but if it is, it also can be caused by mechanical movement of the die as it contacts and then lifts from the planchet. Jim