Copyright is an Anglo-Saxon right. Copyright is in common law countries (USA -UK, etc.) the equivalent of copyright. However, it has many differences with French copyright, mainly because of its essentially economic logic.
Copyright is a form of intellectual property, applicable to any expressed representation of a creative works.
Contrary to the copyright protection law that gives rights to the author, the copyright gives rights to the producer.
To take advantage of Copyright, the work must be recorded, for example a filmed choreography.
The MaPreuve site provides unfalsifiable proof of anteriority with its qualified electronic signature method and its timestamping system against any and all complainants.
Claiming the protection of copyright on your creations is difficult unless you have evidence of anteriority as proof. Using MaPreuve, you have evidence of legal anteriority quickly and easily without leaving your computer and and especially confidentially.