0x4F82…A91C Block #48213 Verified ✓ CERTIFIED

Secure Your Documents with Blockchain-Powered Certification

Authentica provides tamper-proof digital certification for your most important documents. Choose from blockchain proof, NFT minting, or biometric creator verification.

256-bit Encryption
Instant Verification
Legally Recognized

Process

How It Works

Certify your documents in four simple steps with our streamlined process.

Step 1
Upload
Securely upload your document to our encrypted platform.
Step 2
Choose
Select your path and preferred certification type for your needs.
Step 3
Confirm
Review and confirm your certification request details.
Step 4
Receive
Get your certified proof with verifiable credentials.
View the full certification process →

Services

Certification Options

Choose the certification type that best fits your document security needs.

Blockchain Data Certainty
Immutable timestamping and hash verification on blockchain technology. Perfect for legal documents and contracts.
  • Tamper-proof verification
  • Permanent timestamp
  • Global accessibility
Learn more →
Transform into NFT
Mint your document as a unique NFT with provable ownership and transfer capabilities. Ideal for original documents, creative works and IP.
  • Unique digital ownership
  • Transferable rights
  • Marketplace compatible
Learn more →
Biometric Creator Certification
Verify document authorship with biometric identity confirmation. Best for individual creators and authenticated signatures.
  • Identity verification
  • Creator authentication
  • Non-repudiation proof
Learn more →
Certifying artwork or design? Creator Add-on
Activate the Creator add-on for provenance certification built for artists and designers — or leave your account on Standard for legal and business documents.

Why Choose Authentica?

Trusted by professionals worldwide for secure document certification.

Legal Proof
Court-admissible digital evidence for contracts, agreements, and official documents.
IP Protection
Establish ownership and protect intellectual property with verifiable timestamps.
Creator Verification
Prove authorship and authenticate your creative works with biometric certification.
Business Trust
Build credibility with clients and partners through certified documentation.

Built on Trust and Transparency

Authentica bridges traditional document security with cutting-edge blockchain technology. Our platform is designed with security-first principles, ensuring your documents remain private while providing publicly verifiable proof of authenticity.

50K+
Documents Certified
10K+
Trusted Users
99.9%
Uptime
Learn more about our security →

Membership Plans

Choose a plan that fits your certification needs.

Free
5 certifications
Ideal for individuals testing the platform with occasional certifications.
Basic
50 certifications
Designed for freelancers needing recurring document proofs with modest volume.
Most Popular
Pro
500 certifications
Suited for growing teams requiring robust certification options and automation.
Enterprise
Unlimited
Enterprise grade plan with governance, compliance reporting, and white labeling.

Why Create an Account?

Join thousands of professionals who trust Authentica for secure document management. Get access to your certification history, manage your documents, and choose from all certification types.

Secure Document Storage
Complete Certification History
All Certification Types

Have Questions?

Our team is here to help you understand our certification services and find the right solution for your needs.