> Still waiting for a use case of blockchain outside cryptocurrency also. https://news.lockheedmartin.com/2017-04-27-Lockheed-Martin-Contracts-Guardtime-Federa

> Still waiting for a use case of blockchain outside cryptocurrency also. https://news.lockheedmartin.com/2017-04-27-Lockheed-Martin-Contracts-Guardtime-Federal-for-Innovative-Cyber-Technology https://news.lockheedmartin.com/2017-04-27-Lockheed-Martin-C... https://www.ericsson.com/en/press-releases/2014/9/ericsson-and-guardtime-create-secure-cloud-and-big-data https://www.ericsson.com/en/press-releases/2014/9/ericsson-a... https://nortal.com/blog/blockchain-healthcare-estonia/ https://nortal.com/blog/blockchain-healthcare-estonia/ etc.