Prove documents are real
— instantly.
Authenticate official documents at the source using NFC, cryptographic signatures, and integrity checks.
Most documents are trusted blindly.
PDFs can be edited
Easy to manipulate
Images can be forged
No source verification
Copies lose authority
No chain of trust
How Dutie Authenticates Documents (KYD)
1
NFC / chip verification
Read directly from document
2
Signature validation
Cryptographic verification
3
Integrity check
Tamper detection
4
Time-stamped verification
Immutable record
Supported Document Types
Biometric IDs
Passports
Trade registers
Certificates
Official records
Why KYD Matters
Documents become:
Verifiable
Cryptographically proven
Tamper-evident
Any changes detected
Reusable
Share across platforms
Auditable
Complete verification history