I haven't seen anything like that. If it would be used to make decisions that affect things "in real life", it would need an identity system, and it should be very cheap to use (as transaction fee is a barrier). It should be easy to use as well.
I haven't seen anything like that. If it would be used to make decisions that affect things "in real life", it would need an identity system, and it should be very cheap to use (as transaction fee is a barrier). It should be easy to use as well.