PZM
Prizm is a PoS cryptocurrency based on the NEXT core, built with the Java language open source. The unique algorithm of PoS does not depend on any implementation of the “coin age” concept used by other PoS cryptocurrencies and is resistant to so-called "nothing at stake" attacks. Curve25519 encryption is used to provide a balance of security and required processing power among with more commonly used SHA256 hashing algorithms.