Blockchain is one of the heaviest buzzwords in tech, but is it really that mind-blowing innovative? I see the points of distribution, democracy & transparency and I also think I've got a good grasp on it. However, I hardly found anything like the "one killer app" out there that uses Blockchain except some cryptocurrency projects that are more or less a copy of Bitcoin.

Do you know any cool, innovative projects? Can you imagine something running on Blockchain that may change the world as we know it? Looking forward to hear your opinions!