Remember 'verso' indicates the physical back side of an object, especially flat items. The artist's signature was hidden on the verso of the painting.
Pro Tip 2/3
Not for People
'Verso' isn't used to describe the back of a person or animal. They found an ancient inscription on the verso of the stone tablet.
Pro Tip 3/3
Counterpart Concept
Understanding 'verso' also involves knowing its counterpart often called 'recto'. Instructions are on the recto, whilst additional information is on the verso.