Pricing

Authentication, priced to be used.

ENORA™ is the seven layer core standard every work on Earth Inc. is authenticated to, with an additional expert sign-off above $10,000. An artist registers their own work directly. A gallery authenticates at volume on trade terms. Both arrive at the same registry, the same certificate, and the same immutable provenance record.

ENORA™ stands for

EEarth
NNotarized
OOrigin
RRegistry
AAuthentication

USD

For artists

Register your own work

You submit the work, complete the capture session from your studio, and receive a Certificate of Authenticity and a public Artwork Passport. Both paths deliver identical ENORA™ authentication. The only difference is whether the work is listed to the Curated Marketplace.

Listed ArtistThe work is listed to the Curated Marketplace.

Private AuthenticationAuthentication only, with no consignment to the Curated Marketplace.

Listed Artist

Single work

L1 to L4, and L7

$59per work

Seal, first Certificate of Authenticity, and a public Artwork Passport.

Core layers covered

L8Expert sign-off is additional, and is quoted separately where a work is valued above $10,000. No tier includes it as standard.

Build Provenance

What the layers are

The seven core layers of ENORA™

All seven must pass before a work is authenticated and a certificate is issued. Every tier above names the layers it covers. This is what each one does.

L1CoveredDigital RegistrationAn Artwork ID is assigned and the work enters the registry.
L2CoveredHash and Duplicate DetectionA cryptographic hash of the capture session, and a perceptual check against every work already recorded.
L3CoveredRegistry Cross-checkThe work is checked against Earth Inc.’s own holdings.
L4CoveredBlockchain AnchorThe master hash is anchored on chain, where it cannot be altered afterwards.
L5UV InscriptionFive data points inscribed in ultraviolet ink on the stretcher bar, photographed under UV light and cleared by an officer against the record.
L6Visual InspectionAn officer compares the work against its archived capture photographs. Performed at capture, again on delivery, and again at resale or bank verification.
L7CoveredSOLAR CheckThe work is searched against the Stolen Or Lost Art Register at registration and at every re-authentication.

Additional, not sequentialExpert Sign-offAn independent specialist reviews the work and issues a written report. Additional rather than sequential: it applies only where the work is valued above $10,000, and is not required for a work to be authenticated.