Good site and whitepaper. I see that you are working with a law firm?
Do you have your own blockchain, or does someone provide it?
No, they don't deny the possibility of future development of their own blockchain, but at the moment they have successfully completed the implementation of the Hyperledger blockchain
By the way, I don't see the point in my own block chain. This is only an additional and unjustified budget waste. The application will work fine on the current blockchain