We have already released our own blockchain called the HARA Chain, you can check the article in
Medium 
What's the tech used for this blockchain? Is it Tendermint or you build from scratch? According to your GitHub page, it seems like the ETH chain will be used as the main net, why don't you use your own chain as the main net?
Seems like I miss a lot of details, will try to re-read the whitepaper and blog post again.