Art Provenance & Authenticity

Certificates of authenticity that survive galleries.

The Problem

Galleries close and domain names expire, severing the link between physical art and its digital provenance.

Why The Eternal Tier Responds Intentionally

Eternal keeps the latest provenance destination anchored and recoverable, instead of leaving it only in a gallery CMS.

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

A painting's rear canvas bears a QR that points to its provenance archive and preserves a recovery path for that destination.

Future-proof your art provenance & authenticity

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.