Trust is not assumed. It's mathematically enforced.

Every verification on Dutie is encrypted, authenticated, timestamped, and tamper-evident — from NFC chip data to cryptographic signatures.

Built for institutions, trusted by professionals, and engineered to withstand modern attack surfaces.

Security is not a layer. It is the system.

Most verification tools rely on user-uploaded photos, screenshots, or unverifiable documents. Dutie rejects this model entirely.

Every verification is grounded in:

•chip-level authenticity
•biometric consistency
•cryptographic signatures
•P2P exchange (minimizes exposure)
•no central manual inspection
•audit-ready logs

Verification doesn't happen to the user.
It happens with the user — directly, securely, and transparently.

Security across every layer of the trust process.

Device & Chip Layer

NFC-secured identity
MRZ-chip consistency
Hardware-backed signatures

Eliminates forged PDFs, images, and edited documents.

Biometric Layer

Live capture
Document-to-face correlation
Anti-spoofing techniques

Ensures the person holds the valid document.

Document Integrity Layer (KYD)

Authenticity
Tamper detection
Origin verification

The foundation of trusted digital documentation.

Entity Validation Layer (KYB)

Company verification
Registry matching
Official representatives

For institutions & businesses.

Cryptographic Verification Layer

AES-256
TLS 1.3
Signed verification records
Time-stamped entries

Everything culminates in a digitally signed verification event, reusable and auditable.

Privacy isn't optional. It's embedded.

Dutie's architecture ensures:

No data shared without explicit consent

P2P flows reduce server exposure

Temporary session-based keys

Minimal data retention

Audit trails without leaking personal information

Dutie verifies identity without harvesting it.

Modern encryption protecting modern verification.

AES-256 Encryption

All sensitive data encrypted at rest and in transit.

TLS 1.3

Secure channel protection.

Hardware-backed trust

NFC chip + device secure elements.

Cryptographic signatures

Every verification signed to prevent tampering.

Tamper-evident history

Nothing can be modified silently.

Engineered to resist real-world attacks.

Document Forgery

Countered by NFC chip integrity + cryptographic signatures.

Image Manipulation / Deepfakes

Countered by biometric consistency checks.

Replay Attacks

Countered by ephemeral QR challenge-response sessions.

Account Impersonation

Countered by device-bound identity flows.

Man-in-the-Middle

Countered by TLS 1.3 + signature verification.

Tampering Attempts

Countered by signed logs + optional blockchain anchoring.

Aligned with global verification and data protection standards.

GDPR Principles

AML / eKYC Compatibility

Secure Biometrics

ISO 27001 Principles

Dutie doesn't force institutions to adjust their compliance strategy. It strengthens it — providing:

Auditable verification records

Clear consent flows

Minimized data exposure

Encrypted logs

Optional tamper-evidence through blockchain anchoring.

For high-assurance institutional flows, Dutie can anchor verification fingerprints on a blockchain: ensuring timestamp immutability, guaranteeing integrity, and providing an external audit source.

Anchoring is optional, silent, and private — no personal data is ever published.

Future-proof identity architecture.

Dutie's verification engine is architected to remain interoperable with decentralized trust principles, modern Web3-based identity ecosystems, and cross-platform reuse.

Today

Tomorrow

This isn't SSI. It's simply a commitment to future interoperability and transparent digital trust.

A secure network where every relationship is verifiable.

Each verification event strengthens the Trust Network: P2P verified connections, timestamped, cryptographically signed, reusable, and anchored if required.

Businesses, individuals, and institutions form a living, distributed web of trusted identity.

DUTIE

Business

Individual

Institution

Platform

Document

Notary

Infrastructure-level security, accessible through simple integration.

Secure API

Enforced encryption, signatures, and protocol consistency.

Webhooks & Event Streams

Immutable verification events for onboarding flows.

Client SDKs

Secure-by-default implementation patterns.

Security you can trust. Verification you can prove.

Trusted by 120+ professionals building tomorrow's verification infrastructure.