[rubyfan]

Congrats on making something - I wish you luck.

I don’t think blockchain adds anything novel to the functionality you describe. The ability to get a cryptographic hash of a document has existed for a very long time. As have signature files that can be published publicly. As has archive.org. I don’t believe the blockchain adds anything here other than maybe longevity and I’m dubious of even that.

FYI - when I click ‘Get started’ nothing happens.

[knurled99]

Ah yes, thanks for pointing that out… this is so new that while the app is working great the website is not fully functional yet. There was a working version on the lab version of our site; we just pushed a change to the main site so the button works now. It just takes you to a sign up form.

All valid points about hashes being nothing new, etc. We used blockchain because it was a means to accomplish what we feel is a better way of digitally signing documents. We think there’s value in signing docs on the blockchain and that there’s a need for an easy way to do so, largely among people who are doing other things within blockchain.

We are not claiming there’s no other way to skin that cat. I understand why you might run the other way if someone’s claiming their app is great because blockchain. But I also don’t think it’s true that any app that uses blockchain technology adds no value because you could’ve used another technology or simply because blockchain.

[rubyfan]

Fair enough, I wish you luck.