"The Year 2017 has seen Blockchain technology threaten to overcome major industries including finance, communication and social media."

Please do not with the vague, general, comically extreme overstatements.

Nobody even has numbers for the combined value of those three astronomical-sums-of-money industries (with whatever other valuations are vaguely gerondingly "including" in that statement), or if they do, cryptocurrency market capitalization isn't even an infant fart next to them.

All that said, I'll explore the proposed technology.