Smart Banner Hub LLC today launched its White-Label Studio, completing a pioneering end-to-end post-quantum document authentication platform with forensic-grade evidentiary output. Powered by the Clustrauth™ Engine, the platform produces a four-part forensic package: Certificate of Authenticity, Chain of Custody (CoC) Report, Audit Trail, and RFC 3161 Trusted Timestamp. The document, CoC, and audit trail are each quantum-safe authenticated with unique IDs, while the RFC 3161 timestamp can be verified by any third party via DigiCert—without involving Smart Banner Hub.
Unlike conventional digital signing, Smart Banner Hub's package is self-reinforcing. The CoC Report—documenting submitter identity and millisecond-level processing—carries its own Clustrauth authentication. The Audit Trail, recording events in a SHA3-256 hash chain, receives independent authentication. The underlying database enforces INSERT-only constraints, each Chain of Custody record is SHA3-256 integrity-hashed at creation, and every artifact is cryptographically tamper-evident.
— Ashwin Spencer, Founder & CEO, Smart Banner Hub
The White-Label Studio gives businesses and enterprises a turnkey quantum-safe authentication platform—their logo, colors, domain, and their own pricing—while Smart Banner Hub operates as invisible infrastructure.
The Clustrauth platform spans eight plans to serve every use case:
Authentication Plans
- Quantum Auth Forge: $24.99/document
- API Developer: $249/month
- API Business: $999/month
- API Enterprise: Custom pricing
White-Label Tiers
- White-Label Starter to Enterprise: $2,500/month to $45,000+/month
Each authenticated document includes a comprehensive evidence package designed for court admissibility:
- Certificate of Authenticity: Quantum-safe authenticated with unique ID
- Chain of Custody Report: Documenting submitter identity and millisecond-level processing, independently authenticated
- Audit Trail: Events recorded in SHA3-256 hash chain with independent authentication
- RFC 3161 Trusted Timestamp: Third-party verifiable via DigiCert—no contact with Smart Banner Hub required
Each certificate includes a downloadable TSA Verification Kit enabling fully offline RFC 3161 timestamp verification using standard OpenSSL commands—no contact with Smart Banner Hub required.
The Clustrauth engine uses Ed25519 + ML-DSA-65 (CRYSTALS-Dilithium) hybrid cryptography for defense in depth, compliant with NIST FIPS 204, with SHA3-256 hashing and keys managed via Google Cloud KMS (FIPS 140-2 Level 1).
A technical whitepaper detailing the Encapsulated Multi-Vector Authentication (EMVA™) architecture is available at https://smartbannerhub.com/emva-whitepaper.pdf.
About Smart Banner Hub LLC
Smart Banner Hub LLC pioneered Clustrolin™ and Clustrauth™, the first consumer-accessible post-quantum authentication engine. Named among leading post-quantum innovators by GlobalData alongside Apple, Google, Microsoft, and Signal.
Media Contact:
Ashwin Spencer, Founder & CEO
Smart Banner Hub LLC
[email protected]
Digital Resources:
Website: https://smartbannerhub.com
Press Kit: https://smartbannerhub.com/presskit.html
EMVA Whitepaper: https://smartbannerhub.com/emva-whitepaper.pdf
Trademark Notice: Clustrolin™ and Clustrauth™ are trademarks of Smart Banner Hub LLC. All rights reserved.
Note to Editors: Smart Banner Hub's Clustrauth platform represents the first consumer-accessible post-quantum document authentication designed specifically for court admissibility. The four-part forensic package—with independently authenticated Chain of Custody and Audit Trail—provides self-reinforcing evidence that conventional digital signatures cannot match.