DATA (Decentralized AI-powered Trust Alliance) is a blockchain based digital data authentication protocol powered by AI & P2P mobile storage infrastructure. DTA is used as blockchain reward to incentivize user data onto the chain and apply AI based model to determine the device level reputation, cyber attention rewards and perform data fraud detection at the same time. DATA is partnered with Yomob International Co. Ltd., a unified mobile ad global monetization platform with 120M monthly user reach and 2000+ mobile developers.
Novacoin is a hybrid Proof of work (POW) / Proof of stake (POS) decentralized peer-to-peer cryptocurrency.The Proof of Work part of Novacoin is based on the Scrypt hashing algorithm. Proof of Stake contributes to the coins energy efficiency, as there is no need for nodes to contribute mining power to part of the money creation process. As of now, Novacoin is set to be capped at 2 billion coins. However Novacoin stated that the cap limit may be lifted if the situation requires it. It looks very much like a variation of Sunny King Peercoin.