> Everything is HARDER TO DO when done through a blockchain Could you explain? PKI is solves the issue of identity. It can't solve all the issues around accur

> Everything is HARDER TO DO when done through a blockchain Could you explain? PKI is solves the issue of identity. It can't solve all the issues around accuracy, consistency, and provenance when it comes to data sharing. Ignoring the idea that you think it's a cheap endeavor, my bigger point is that putting every single bit of the responsibility on a single entity is a tough challenge.