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proofstack

Qualified Authority Blockchain Protocol Notarisation NFT Copyright Protection
The World's Online Notary
Qualified Authority + Blockchain Protocol
''End-to-End''
Copyright Protection
Multi-Proof Strategy
TakeDown Automation
Legal Proceedings
How It Works
1
Your File
Formats: Docs, Image, Video...
Platforms: Web + Mobile
2
Legal Proof
  • EU Qualified Authority
  • Blockchain Protocol
3
Your Email
Original File (+)
Timestamp Receipt (+)
Use Cases
  • Academia
    Academics, scientists and university students...
    Protect your essays, projects, presentations...
  • Audiovisual
    Cinema, theater or photography.
    Protect your movies, photos, videos or scripts.
  • Design
    Protecting all visual artwork, fashion designs, blueprints, designs architectural, etc...
  • Code & Software
    Protect your software development and digital products.
  • Literary
    Writer, journalist, novelist, teacher...
    Protect your works from plagiarism.
  • Music
    Any type of musical or audio work.
    Protect your sheets, audios, compositions...
Enterprise Plan
Notarisation
✓ EU Qualified Authorities
(EIDAS | Germany, Italy, Estonia...)
✓ Blockchain Protocols
(BTC, ETH, XRP, XLM, SOL, AVA...)
Takedown
✓ Free (Manuel Requests)
✓ Unlimited Takedowns
✓ Google Takedowns
Legal Proceedings
✓ Case Management Platform
✓ Standardized Cost
✓ Global
Request a Quote
  • WHY PROOFSTACK? ➔

    ✓ AWARDS
    ✓ LEGALTECH ECOSYSTEM
    ✓ BEST NFT PROTECTION
    ✓ BEST PRICE GUARANTEE

    THE WORLD'S FIRST
    ✓ Authority + Blockchain
    ✓ Notarization + TakeDown + ...
    ✓ Multi-Proof Strategy
    ✓ AI Notarization
  • Award By
    Techcrunch
    Proofstack (formerly Copyrobo) was elected as one of the 3 most promising blockchain startup.
    view
  • Award By
    Smart Dubai Office

    Proofstack got special recognition by Smart Dubai Office.
    view
  • #1 First
    Authority + Blockchain
    Blockchain is future...
    But law comes first...
    Proofstack was the first startup... EU Authority + Blockchain (2016)
    view
  • Value of NFT:
    Infinity + Law + Tech + ...
    ✓ Multi Protocols
    ✓ Multi Authorities
    ✓ Legal Protection
    ✓ Cyber Protection

solutions
  • Notarization | Legal Proof
  • Takedown + Tracking
  • Legal Proceedings
Industry
  • Education
  • Law
  • Fashion
  • Engineering
enterpise
  • Enterprise Management
  • Platforms
  • Copyright Infringement
comparison
  • DMCA vs Proofstack
  • WIPO Proof vs Proofstack
  • Authority vs Proofstack
  • Blockchain vs Proofstack
FOLLOW US
  • Twitter
  • Linkedin
  • Instagram
  • Telegram
LEGALITY
  • EU Authority
  • Non-EU Authorities
  • Blockchain Protocols
features
  • AI Notarization
  • NFT Protection
  • Multi-Proof Strategy
  • Integrations
HOW IT WORKS
  • Platforms
  • Verifications
  • FAQ
CONTACT US
about us
  • Awards
  • Partners
  • Ecosystem
LEGAL
Copyright
  • © 2025 Proofstack
  • All Rights Reserved
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