IPFS News Link • Bitcoin
Use the Bitcoin Cash Notary to Back Up Important Documents
• https://news.bitcoin.comProving ownership of copyrighted material through traditional means such as applying for a patent is expensive and involves third parties in most jurisdictions around the world. The Bitcoin.com Notary tool is an alternative that can do that at very little cost and without the need to reveal the information you want to protect.
Prove a Document's Existence Without a Third Party
With the Bitcoin Cash Notary service users can create a timestamped proof of a document's existence without trusted third parties. A cryptographic digest of the document, which can also be a photo or video file, is stored in the Bitcoin Cash (BCH) blockchain, linking it to the time of submission. The tool acts like a digital record book that facilitates the verification of documents at a later stage.