I agree, but what I'm asking is if it isn't easier and cheaper to have a robust logging system with a public DLT. I'll give you a real example of how bad some o

I agree, but what I'm asking is if it isn't easier and cheaper to have a robust logging system with a public DLT. I'll give you a real example of how bad some of the database systems are in my country: a study on police gun and ammunition control found that many police stations keep track of ammunition by logging the numbers on a.... ready... a chalkboard. So I don't trust the cops who sell bullets to drug gangs if tomorrow they tell me they are not doing it anymore because they are using a computerized database to keep track of their equipment.