online notary services using crypto currency tech

What is proof of existence?
“Use our service to anonymously and securely store an online distributed proof of existence for any document. Your documents are NOT stored in our database or in the bitcoin blockchain, so you don’t have to worry about your data being accessed by others.
All we store is a cryptographic digest of the file, linked to the time in which you submitted the document. In this way, you can later certify that the data existed at that time. This is the first online service allowing you to publicly prove that you have certain information without revealing the data or yourself, with a decentralized certification based on the bitcoin network.
The key advantages are anonymity, privacy, and getting a decentralized proof which can’t be erased or modified by anyone (third parties or governments). Your document’s existence is permanently validated by the blockchain even if this site is compromised or down, so you don’t depend or need to trust any central authority. All previous data timestamping solutions lack this freedom.”
https://proofofexistence.com/about

Stampery Now Lets You Certify Documents Using The Blockchain And Your Real Identity
“Stampery: Your online notary”
https://techcrunch.com/2015/11/20/stampery-now-lets-you-certify-documents-using-the-blockchain-and-your-real-identity/

 

Bitnation To Provide Block Chain Notary Services To Estonia’s E-Residency Program
https://www.cryptocoinsnews.com/bitnation-provide-block-chain-notary-services-estonias-e-residency-program/

Blockchain Notarization Service Stampery Simplifies Lawyers’ Tasks
https://www.cryptocoinsnews.com/blockchain-notarization-stampery/

Select a document and have it certified in the Bitcoin blockchain
https://proofofexistence.com/

Virtual-Notary, a free, secure, electronic notary service.
http://virtual-notary.org/t/faq/

Mobile Notary National Services. How do I find a mobile notary? Mobile Notary Public Services!
https://www.youtube.com/watch?v=6gYBRr1uwYM

 

Costs vs. Benefits: My Experience with an Ethereum Smart Contract
https://www.youtube.com/watch?v=_90Y8mw_HVY