Bitcoin 3.0 - Permissioned Blockchains

Blockchain. Is it the most revolutionary technology in value exchange ever or just the latest fintech buzzword enjoying its peak on the hype cycle? Or both? These young techniques are undergoing swift evolution, going from bitcoin and money transfer into new use cases such as identity management. There’s still truth in the cartoon’s joke that, online, no one knows you’re a dog. The challenge goes beyond discerning hacker activity from the permitted. It’s also about the release of just the data necessary to satisfy the needs of both parties in a transaction - and no more. How much better that would be than sharing a full suite of personally identifiable information when simply asking the question “are you over 21?” Take a listen to my discussion with Matthew Commons, CEO, of Cambridge Blockchain on how his company’s blockchain-based approach can be used to address one of the internet’s remaining fundamental concerns. You’ll also learn about the state of play in this new stage of permissioned blockchains.