Ok so it wouldn't be a public blockchain. The point is that when you replicate data you reject it if it doesn't conform to some ruleset. That way data that woul

Ok so it wouldn't be a public blockchain. The point is that when you replicate data you reject it if it doesn't conform to some ruleset. That way data that would break the system fails to replicate, and the scope of the problem is limited to whoever (or whatever) entered the bad data.