Maybe can open a new coin,named it Penniesgoldcoin,etc.
100% pos,block 1=5 B or 50 B Penniesgoldcoin.
All cent owner will get free Penniesgoldcoin,if you have 1000(block 1=50B）or 10000 cent(block 1=5B）,you will get 1 free Penniesgoldcoin.
All cent owner  will using the Private Key  to claim they free penniesgoldcoin.LOL

When it finished，all cent owner   will have two coins,cent and penniesgoldcoin……