1996 D Double Die Reverse Possible

Looks like Machine Doubling on the bottoms of ONE CENT. Split plating on the tops of TED on united. (not a doubled die either). Every were else looks normal. There is circulation flattening on most the devices.

Circulation flattening is more of a description of the devices on a coin that has been worn down somewhat.
The devices (The lettering and designs) are tapered, Thinner at the top or further away from the field and wider near the base. when the devices wear down they get shorter and wider. This is why we call it flattening.
Also if the devices has taken numerous hits the flatten and flatten the devices could also be called circulation flattening.