Can Blockchain Solve Your Document And Digital Signature Headaches?

[Fiore1981]

Speedcash / SCS already offers solution for this: VAULT technology allows a user to validate document authenticity without disclosure of the document data by storing document hash on the SpeedCash blockchain.

Concretely SpeedCash VAULT allows SpeedCash holders to publish file validation fingerprints (hashes of files) over the blockchain. The content of the document itself is not published, allowing you to preserve its privacy. This has obvious benefits as all blocks in the SpeedCash network are marked with a timestamp, the time identifier impossible to falsify. Such publication proves that you owned the document at the specified time and can be used as legal proof of the ownership. It also allows users to verify a file’s integrity over time, for example if the hash of the file changes or the file has been altered or corrupted.

Combined with Trusted Signature (match of SpeedCash wallet address and the person's name, nick name or company name) this feature allows the authors to protect their right over time.


www.scash.ml
https://www.scash.ml/speedcash-vault/
https://www.scash.ml/trusted-signatures/
https://t.me/speedcashcoin

[Sergo80]

I really like this, i think this will replace digital certificates. With other security, you have no idea how safe you are—until you discover that an employee ran off with the private key and certificate on a USB stick. Also certificates expires, are expensive, night mare to renew... SpeedCash has huge potential in blockchain space just with this feature.

[OMOH_PA]

Interesting project, but there are some issues with developer , who's strangely missing 

but looks like he got issues IRL