CREDO

NAFDAC Medical Authenticity Platform

Live Sync

Scan Log

CREDO
● LIVE

ALIGN MEDICATION

OCR · EDGE AI

CREDO / INTELLIGENCE

Global pharmaceutical threat monitoring

—TOTAL SCANS
—COUNTERFEIT ALERTS
—ALERT RATE
—ACTIVE LOCATIONS

SCAN ACTIVITY

COUNTERFEINT CLUSTER DETECTED

RECENT THREATS

CREDO / ARCHITECTURE

System design and technology stack

Frontend

Vanilla JavaScript · Semantic HTML · Native CSS

No React runtime. No virtual DOM.

OCR Engine

Tesseract.js + WebAssembly

Runs entirely in the browser. No image upload.

Offline Storage

IndexedDB · Native browser database

Verification works without internet.

Backend

Python · FastAPI · SQLAlchemy · SQLite

Intelligence layer — not a mandatory dependency.

VERIFICATION FLOW

1
Capture

Camera frames captured via getUserMedia

→
2
OCR

Tesseract.js extracts text via WebAssembly

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3
Verify

Batch checked against IndexedDB

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4
Verdict

Result delivered. Zero cloud dependency.