Tout sur l'horodatage de documents : définition, fonctionnement, valeur juridique, méthodes simples et qualifiées, et comment générer une preuve recevable en justice.
12 articles with this tag
Browse all LegalStamp articles related to Horodatage. Practical guides, tutorials, and analyses to deepen your knowledge of blockchain timestamping and document protection.
ConseilsBlockchain timestamping intersects several GDPR principles: data minimization, right to erasure, immutability. A practical guide to staying compliant while building strong evidence.
ActualitesOn 14 April 2026, the Court of Justice of the European Union clarified the scope of the pastiche exception in the Pelham II case. Practical consequences for proving the chronology of your derivative creations.
Cas d'usageSending a manuscript to a publisher, agent or producer without prior-art proof is an avoidable risk. A practical method for authors and screenwriters.
ConseilsA timestamp proof loses all value if the original file becomes unreadable in 5 years. A practical method to preserve digital evidence for the long term.
ComparatifsNFTs and blockchain timestamping are often confused. Yet their goals, legal weight and use cases differ deeply. A clear comparison to help creators choose the right tool.
ConseilsScreenshots, emails, files — how to prepare digital evidence that holds up in court. A practical checklist based on the eIDAS regulation and European legal standards.
Cas d'usageBefore pitching to a VC, accelerator, or angel investor, timestamp your key deliverables. NDAs, pitch decks, business plans: what actually works.
Cas d'usagePhoto theft, uncredited use, ownership disputes: here's how to build solid proof of authorship before every publication, shoot by shoot.
ComparatifsA practical comparison between France's INPI Soleau envelope and blockchain timestamping: cost, validity, legal weight, international scope, and ease of use.
Cas d'usageGit alone is not always enough in disputes. Here is a practical workflow to prove code priority: repo + signatures + archive + timestamping + long-term retention.
Cas d'usageBefore you send a logo, design, or text to a client, lock in evidence of prior existence: timing, workflow, what to save, and mistakes to avoid.
GuidesA 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.