Provenance ends where memory ends. SENTYAL extends it indefinitely.
In the Art World market, the verification problem takes a specific shape. The records exist — but they are fragmented, unlinked, and ultimately held by individuals rather than systems. When the individual leaves, the record degrades.
SENTYAL replaces that fragility with architecture. Not a database. Not a filing system. A continuous, sovereign, self-maintaining chain that keeps pace with the institution whether its principals are present or not.
Every artist, every work, every exhibition catalogued, sourced, and held in a sovereign vault. The gallery owns the records. The records outlast the principal.
Inquiries answered, provenance verified, catalog maintained around the clock. The architecture does not take weekends. The gallery's credibility is no longer bounded by one person's calendar.
Every claim sourced to a tier-graded evidence pointer. Attribution opinion documented with methodology. Provenance chains with verifiable links. Records that hold up in a sale, a dispute, or an estate.
Subscription is the entire business model. No commission on artwork sales at any tier. No transaction fees. No data sharing. Cancel monthly.
Zero commission on artwork sales at every tier. No transaction fees. No marketplace. No conflict with your collector relationships. The subscription is the entire business model.
A work registered before a forgery is attempted cannot be legitimized retroactively.
The timestamp exists. The attribution chain exists. The exhibition history exists. All on the register, all independently verifiable, all permanent. The register is the authentication — not the opinion of an expert who may later be unavailable, but the immutable record of what was documented and when.
How the register works →An introductory conversation costs nothing and commits nothing. We describe the scope, the pricing structure specific to this market, and what embedding a dedicated team looks like.