> There is literally zero application or real world usage for "blockchain" outside of currency. Blockchain tech is already being used to secure logs of enterpr

> There is literally zero application or real world usage for "blockchain" outside of currency. Blockchain tech is already being used to secure logs of enterprise services. GE Predix platform, with blockchain-based integrity provided by Ericsson, is a notable example: https://www.ericsson.com/en/press-releases/2017/5/ericsson-launches-blockchain-data-integrity-for-ges-predix-platform https://www.ericsson.com/en/press-releases/2017/5/ericsson-l...