Certana Extension

Verify images on any website with blockchain and machine learning with Certana

As of June 2026, Certana Extension has — users in the Productivity category.

Productivity

Chrome Web Store ↗.crx

Users0%

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Rating0%

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— reviews

Reviews0%

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Version

1.0.1

Manifest V3

History

2 snapshots

Tracking since Apr 18, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.

View as table

Date	Users	Rating	Reviews	Version
Apr 18, 2026	—	—	—	1.0.1
Apr 28, 2026	—	—	—	1.0.1
Now	—	—	—	1.0.1

Permissions & access

Permissions: storageactiveTabcontextMenus
Host access: <all_urls>

Screenshots

About

Certana Extension — Verify What’s Real, Instantly.

Certana helps you instantly verify the authenticity of any image you see online.
Powered by advanced machine learning, Solana blockchain, and zero-knowledge proof, Certana confirms whether an image is genuine — even if it’s been resized, compressed, or recolored.

With one click on the “Verify” button under any image, you can instantly check its authenticity and provenance.

Key Features:
	•	🔍 One-Click Verification — Instantly verify images on any website.
	•	🤖 AI & Mathematical Analysis — Detect authenticity using frequency and pattern analysis.
	•	🔗 Blockchain-Anchored Proof — Each verified asset is linked to the Solana blockchain for tamper-resistant trust.
	•	🧩 Distortion-Resilient — Works even when images are reformatted, compressed, or have metadata stripped.
	•	🧠 Privacy First — Zero-knowledge proof ensures your data and identity remain private.
	•	⚡ Fast & Lightweight — Verifications complete in under one minute with minimal system impact.
	•	🌐 Fully Integrated — Works seamlessly with Certana’s web and mobile apps at certana.net.

Certana redefines digital trust — bringing verifiable authenticity to every image you see online.

Verify what’s real — instantly.