Hacker News new | ask | show | jobs
by alexeyshurygin 1770 days ago
Congrats on the launch! The idea is very attractive. Btw how do you solve the confidentiality problem where you have to put private data into public blockchain?
1 comments

Thanks! And great question.... So we're currently built on Hyperledger Fabric which allows us to insert permissions to the data. So certain parties can't see the private data of others on a construction project that they shouldn't. When needed, we can guarantee the accuracy of data without exposing a customers. This means you know the data comes straight from the source and isn't tampered with but not the identity of the user.

In the future, if/when me migrate to a public chain, that functionality will be there as well with implementations like ZK Snarks and other zero knowledge proof solutions.