NOTARIZE YOUR FILES
What is Signstampo?
Signstampo is a file signing system that uses Blockchain technology to accurately demonstrate file authorship, date and stamp.
You can legalize your files without the need for a notary.
Stamp your contract.
Use Blockchain to create a signature and time stamp on a contract.
Protect your idea.
With Blockchain technology your ideas and their content are permanently recorded.
Save a URL.
Capture a URL and save it permanently with Blockchain technology.
Files are time stamped to prove their creation date. This proof is conducted using the Blockchain verification system.
Proof of content
Blockchain records file content to prove no change over time.
Each file has a unique hash mark for identification. This number is stored in blockchain and cannot be changed.
All files that are uploaded to our server are encrypted. Nobody can access your content. Only the user.
How does it work?
Signstampo is an easy way to protect your files or ideas. When files or ideas are certified with Blockchain technology they are stamped forever.
Verify in Blockchain
With this service you can check if a contract, idea or screenshot is registered in blockchain.