Here you can find the ability to notarize any document from your PC on the Bitcoin Blockchain and prove when it came into existence at any time in the future as long as the document is not altered afterwards in any manner. Prove when a non-disclosure agreement was drafted, a contract, an idea, a novel, copyright, etc. without ever actually storing the document on a server. Just the parameters that define the original structure are recorded and stored on the blockchain such that when you resubmit the document in question again at any time, the cryptographic proof of its original state will be verified. Only a very small mBTC transmission fee is applied to make a submission. How cool is that?!
