Tutoriels et guides pratiques pour proteger vos creations avec l'horodatage blockchain : pas a pas, exemples concrets et bonnes pratiques pour les createurs
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Browse our selection of Guides articles. Content written by our experts to help you protect your creations and understand blockchain timestamping.
You have a .ots file from LegalStamp or any other OpenTimestamps service. Here are three methods to verify the proof yourself, two of which are completely independent of our website.
Understand the difference between non-qualified and qualified eIDAS timestamping: evidentiary value, limits, use cases, and how to verify a timestamp.
A SHA-256 hash acts as a digital fingerprint: if the file changes, the fingerprint changes. Discover why it's not encryption, how to verify it concretely, and best practices for solid proof.
Document timestamping allows you to demonstrate that a file existed at a given date and hasn't been modified since. Definition, practical uses and common mistakes.