Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Self-Hosted
- JSON
- (Planet) Duniter
- JavaScript
- Gulp.js
- Ionic Framework




Stampery is described as 'Generates legally binding proofs of existence, integrity and ownership. Send notaries on vacation. Certify your documents easily and safely' and is an app in the bitcoin & cryptocurrency category. There are seven alternatives to Stampery for a variety of platforms, including Mac, Windows, Linux, Web-based and JavaScript apps. The best Stampery alternative is Cesium, which is both free and Open Source. Other great apps like Stampery are ZeroID, Proof of existence, ScoreDetect and OriginStamp.com.





Allows to certify a document ( of any format ? ), it gives a fingerprint relative to the date of the certification and it is stored in an online "Bitcoin blockchain". It can also verify the integrity of a document.
ScoreDetect is a digital content protection tool designed to help individuals and businesses safeguard their digital creations through verification certificates. It supports a variety of content types such as social media posts, images, videos, music, podcasts, blogs, PDFs...

Wherever data is generated, with OriginStamp you can get it automatically timestamped to prove its integrity and time of existence.
bc2ip Desktop is a solution for secure file timestamping to protect your digital intellectual property. With a focus on data integrity, this software empowers creators to establish irrefutable records of their work's existence.



Blockchain timestamping and certification Software as a Service , SaaS. Woleet offers a BaaS (Blockchain as a service) platform with the following features :.