I have to mention there is also Seekchain project, their website is :
https://seekchain.org/we can join Seekchain telegram group to discuss it together:https://t.me/Seekchainorg SEEKCHAIN
The first active deflation hard drive mining project
SEEKCHAIN is a new consensus mechanism for incremental combustion certification (IPOB) that transforms decentralized, low-cost storage resources into decentralized and trusted financial collaboration platforms. At the same time, it is Turing's complete smart contract platform, supporting anonymous protocols, Defi solution sets, bookkeeping protocols, privatization transactions, autonomous financial organizations and more.