someone-build

I think there have been related attempts at blockchain based review systems, but the incentives don’t seem to align super well (people having to pay to write reviews to reduce spam, or trying to create whole new separate review systems)

Just getting off chain data that’s happening anyway, but verifying it on chain is really what you want. 

The opportunity might be just creating the backend to verify off chain things and only show real ones, then plugging that into company’s front end for them.

Kind of like a cryptographically verified trust pilot