Meet Stampery, a startup that wants to replace notaries with bitcoin’s blockchain. The service can issue legally binding proofs for all your sensitive documents, and the company is presenting its next version on stage today at Disrupt SF. “We use the bitcoin blockchain to prove the existence, integrity and ownership of any document,” co-founder and CEO Daniele Levi told me in a phone interview before Disrupt. “At heart, the blockchain is distributed database. We use this technology to be able to generate this proof.” You can certify any document using Stampery. All you need to do is send a document in email to your personal Stampery email address, use the company’s website, integrate Stampery in your product thanks to the API or link Stampery to your Dropbox.

http://techcrunch.com/2015/09/22/stampery-leverages-the-blockchain-to-certify-all-your-documents/