Smart Banner Hub is a technology company pioneering mathematical creativity, education, and quantum-safe authentication. We built two breakthrough engines: Clustrolin™, the world's first DBSCAN Creative Engine — powering six creative studios and StrokeSense™ Academy, the world's first DBSCAN-powered learning platform for handwriting education; and Clustrauth™, the first consumer-accessible post-quantum authentication engine. Create. Learn. Secure. — three pillars, two engines, one platform. Founded by five-degree engineer Ashwin Spencer, we don't iterate on existing ideas — we invent categories.
Smart Banner Hub has been recognized as a category creator in mathematical creativity, education technology, and quantum-safe security, with coverage across major news outlets worldwide.
6 Studios · Powered by Clustrolin™
StrokeSense™ Academy · Powered by Clustrolin™
Quantum Auth Forge™ · Powered by Clustrauth™
Smart Banner Hub operates three distinct technology pillars, each pioneering a category that never existed before:
Professional text-to-animation platform. Create mathematical banners for LinkedIn, YouTube, and 11+ platforms. Dual export: PNG + MP4.
Transform photographs into self-drawing mathematical art. Point-by-point animation that redraws your memories.
Free-form drawing canvas. Sketch anything, watch it animate through DBSCAN clustering.
Self-drawing email signatures with optional quantum-resistant protection. Max Security tiers include ML-DSA + Ed25519 hybrid signatures, 512-bit cryptographic seeds, and Certificate of Uniqueness.
Stroke-order handwriting animations. Capture your actual writing motion and replay it stroke-by-stroke with automatic color separation. Language-agnostic — works with any script.
Pre-generated mathematical animation templates for birthdays, holidays, and special occasions.
World's first DBSCAN-powered learning management system for handwriting education. Teachers create courses for any writing system—Latin, Chinese, Japanese, Korean, Arabic, Hebrew—and students receive real-time feedback on every stroke.
World's first consumer-accessible quantum-safe document authentication. Authenticate any document with NIST FIPS 204 cryptography for $24.99. No enterprise contract required.
Free verification — anyone can verify an authenticated document at smartbannerhub.com/quantum-auth/verify
Clustrolin™ is the world's first application of DBSCAN (Density-Based Spatial Clustering of Applications with Noise) algorithms to personal creative animation. This breakthrough technology — typically reserved for fraud detection and scientific research — now enables anyone to create mathematical art from text, drawings, and photographs.
Professional-grade unified canvas for text animation and social media banners. 11+ platform support including LinkedIn, YouTube, Facebook, Medium, Instagram, Twitter, GitHub, and Substack.
Transform family photographs into self-drawing mathematical art using DBSCAN clustering algorithms.
Free-form drawing canvas where sketches transform into DBSCAN animations.
Stroke-order handwriting animations with automatic color separation. Capture your actual writing motion and replay it exactly as drawn.
Self-drawing email signatures with optional quantum-resistant protection. Max Security tiers include ML-DSA + Ed25519 hybrid signatures, 512-bit cryptographic seeds, and Certificate of Uniqueness.
Quick personalized animations using pre-generated mathematical templates.
Integrate DBSCAN animation into your own applications.
Your content (text, drawing, or photo) is converted into point coordinates. Clustrolin™ applies DBSCAN clustering to discover mathematical patterns, then animates the result point-by-point or cluster-by-cluster. Each color represents a unique cluster discovered by the algorithm.
StrokeSense Academy is the world's first learning management system powered by DBSCAN technology for handwriting education. Unlike passive video demonstrations, Academy transforms stroke data into interactive lessons where students actively practice and receive instant, mathematically-precise feedback.
Every writing system on Earth follows the same principle: strokes in sequence. StrokeSense Academy works with Latin, Chinese hanzi, Japanese hiragana and kanji, Korean hangul, Arabic script, Hindi Devanagari, Hebrew, Thai, and any other stroke-based writing system. The mathematics work universally.
Three core metrics determine the score:
Deterministic, explainable scoring — no black-box AI.
Clustrauth™ is the first direct-to-consumer quantum-safe authentication engine. While enterprise solutions for post-quantum cryptography exist behind six-figure contracts and complex API integrations, Clustrauth™ makes NIST-approved algorithms accessible through a simple checkout button.
A 30-year mortgage signed in 2025 will still be referenced in 2055 — when quantum computers will have rendered today's cryptography obsolete. We solve this now, not later.
World's first consumer-accessible quantum-safe document authentication platform.
ML-DSA (CRYSTALS-Dilithium) — NIST FIPS 204. Selected to protect U.S. federal systems against quantum threats.
Ed25519 — Elliptic Curve Cryptography. Proven security for defense in depth.
SHA3-256 — Quantum-resistant hashing algorithm.
Dual-signature system combining classical and post-quantum for maximum security.
Unlike DRM systems that attempt to prevent document editing, Clustrauth™ provides cryptographic detection. If an authenticated document is altered in any way — even a single byte — verification fails. It is computationally infeasible to alter the document without detection.
Ashwin Spencer is a computer scientist, AI/ML innovator, and entrepreneur who pioneered two breakthrough engines: Clustrolin™ (DBSCAN Creative Engine) — powering six creative studios and StrokeSense™ Academy (DBSCAN-Powered Education); and Clustrauth™ (Post-Quantum Authentication Engine). He doesn't iterate on existing ideas — he invents categories.
"Every writing system on Earth follows the same fundamental principle: strokes in sequence. StrokeSense Academy doesn't care what language you're teaching. The mathematics work universally."
TikTok reels, Instagram stories, YouTube intros — mathematical animations that stand out in crowded feeds.
LinkedIn banners, YouTube headers, animated logos — showcase technological sophistication.
Self-drawing signatures that make every email memorable.
Transform photographs into mathematical art that redraws precious moments.
Clustrolin™ API for custom applications and enterprise workflows.
Cursive instruction, letter formation, pre-writing skills. 25+ U.S. states now mandate cursive education.
Master stroke order in Chinese, Japanese, Korean, Arabic — essential for proper character formation.
Fine motor development, stroke recovery rehabilitation, dysgraphia intervention, tremor management.
Chinese brush painting, Japanese shodo, Arabic calligraphy, Copperplate, Spencerian penmanship.
Indigenous language writing systems, historical scripts, endangered alphabet documentation.
Authenticate contracts that need verification for decades. Mortgages, deeds, agreements.
Healthcare documentation with cryptographic proof of authenticity.
Mortgages, deeds, titles — documents that outlive today's cryptography.
Prove existence and ownership of creative works at a specific point in time.
Financial records, board resolutions, compliance documentation.
Diplomas, certifications, professional credentials with quantum-safe verification.
Mathematical animation for everyone
Quantum-safe document authentication