built a #24hrstartup on November 17, 2018
📃 Claimby.com
Protect your intellectual property.
A dApp that let's you get any file timestamped by 8,000+ independently verifiable peers. Powered by Ethereum blockchain. Use it to reliably prove when you first created an idea, invention, artwork or any other type of intellectual property. Now legally valid in certain U.S. states and China.
Check it out: www.claimby.com