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Permanent QR Use Case

Industrial & Asset Tagging

Asset tracking that spans decades.

The Problem

Industrial equipment lasts 20-50 years. Typical enterprise link-shortener contracts rarely last longer than 5 years.

Why The Eternal Tier Responds Intentionally

Paid Eternal links keep the last service manual or maintenance-history destination recoverable beyond ordinary procurement cycles.

Cryptographic AnchoringUnlike the Free/Basic hosted tier, the paid Eternal tier writes an encrypted routing payload to Base L2. Eternal QR derives and exports a per-user recovery key so the last anchored destination can be decrypted without the Eternal QR servers. Basic operates on traditional infrastructure and does not include blockchain anchoring.

Real-world Example

HVAC systems are tagged with Eternal QR codes linking to their service logs, verifiable independently.

Future-proof your industrial & asset tagging

Stop leaving a critical digital legacy entirely in the hands of generic SaaS tools. Add Base anchoring and recovery-key export with the paid Eternal tier.

View Eternal Pricing

Open-source verifiable recovery application is planned for near-term launch.

eqr.link

Eternal QR codes — backend-controlled routing, per-user encryption, blockchain-backed survivability.

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