My question on 'what is a 'prove up hearing' involves in the defrauding my parents in the theft of their property and possessions my my niece and her husband.. now we are going to a 'prove up hearing' in Federal Court, hopefully to gain back the $210k they got from a mortgage bank loan on the property while there was a 'lis pendens' on the property, as well as the wasting of an asset.. What are our options at this 'prove up hearing'?