SYS://NOTARIZER_01 // QUANTUM_TIMESTAMP
Quantum-Proof Notarization
Certify existence, integrity and timestamp of any digital document immutably and quantum-proof
SECURITY PROTOCOL STATUS
Decentralized Evidence Vault
DAC CONSENSUS ACTIVE
Files are processed locally through zero-knowledge SHA-256 hashing. Only the immutable digital fingerprint is submitted to the DAC Blockchain ledger, preserving strict GDPR compliance and confidentiality.
SHA-256ALGORITHM
IMMUTABLELEDGER
ZERO-KNOWLEDGEPRIVACY
POST-QUANTUMREADINESS
SYS://FEATURES // TECHNICAL_ADVANTAGES
Engineered for Certainty
Why DAC Notarizer?
Legal Proof
Certification with evidentiary value
Immutable
Recorded on DAC blockchain forever
Quantum-Proof
Resistant to quantum computer attacks
Fast
Confirmation in just a few seconds
Verifiable
Anyone can verify for free, anytime
Privacy
Hash-only notarization option available
SYS://PROTOCOL // EXECUTION_FLOW
How It Works
How it Works
01
Upload Document
Upload your document or enter the hash directly
02
Hash Calculation
The system calculates the SHA-256 hash of your document
03
Blockchain Registration
The hash is permanently recorded on the DAC blockchain
04
Get Certificate
Download your certificate and share the verification link
SYS://APPLICATIONS // REAL_WORLD_USE
Supported Use Cases
Use Cases
Contracts and agreements
Intellectual property and patents
Certificates and diplomas
Photos and video evidence
Source code and software
Legal documents
START NOTARIZING // IMMUTABLE LEDGER
Protect your documents today
Start with 5 free notarizations per month