Blockchain is not just for bitcoin, it's a powerful business tool being utilized in insurance, aeronautics, shipping, and more.

Subscribe to Fortune - 
http://www.youtube.com/subscription_c...

FORTUNE is a global leader in business journalism with a worldwide circulation of more than 1 million and a readership of nearly 5 million, with major franchises including the FORTUNE 500 and the FORTUNE 100 Best Companies to Work For. FORTUNE Live Media extends the brand's mission into live settings, hosting a wide range of annual conferences, including the FORTUNE Global Forum.