Shortly after <a href="https://techcrunch.com/2015/09/22/stampery-leverages-the-blockchain-to-certify-all-your-documents/">participating</a> in our Battlefield competition at Disrupt SF, <a target="_b
Meet <a target="_blank" href="https://stampery.co">Stampery</a>, a startup that wants to replace notaries with bitcoin’s <a target="_blank" href="https://en.wikipedia.org/wiki/Bitcoin#Block_chain">b
TechCrunch is pleased to announce the 25 startups selected to participate in the Startup Battlefield of Disrupt SF 2015. Over the next three days, these companies will compete on tech’s biggest stag