Provenance marking that never touches the visible work
Forgery and disputed provenance follow high-value collectibles for decades. SNOWLEOPARD® places an invisible, permanent code on frames, mounts, cases and certificates.
Value that depends entirely on provenance
Certificates change hands, registries diverge and expert opinion shifts — while the object itself carries no verifiable mark.
Convincing reproductions
Materials and ageing are replicated well enough that attribution rests on documentation rather than the object.
Duplicated paperwork
Certificates of authenticity are copied or transferred between objects, breaking the link to the original.
Tampered grading cases
Graded holders for cards and coins are opened and re-sealed with substituted contents.
On mounts, cases and documentation
The non-contact process marks adjacent components and paperwork, leaving the artwork or collectible itself untouched.
- Frames, mounts and stretcher bars
- Grading slabs and coin capsules
- Display cases and plinths
- Certificates of authenticity
- Shipping crates and seals
Confidence at consignment and sale
Galleries, auction houses and graders reveal the covert code with a breath, with no instrument near the object.
Typical items protected in collectibles & artwork
Collectibles & Artwork questions
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SNOWLEOPARD® is available exclusively from The Sabreen Group. Call us to discuss your application — pro bono.