A reliable solution, instead of the traditional forms of evidence used such as the SOLEAU envelope or the sealed envelope.
Easystamp makes it possible to date an electronic document (article, publication, technical files, plan, etc.) and to preserve it over time to constitute proof of when it was created. Easystamp uses the same time-stamping authority as the INPI, the French tax authorities, and many other agencies.
Associating a date certain to a document
Keeping proof of priority in your portfolio
Handle matters on your own from any computer
Easystamp is accessible via IP data², our fully secure extranet.