The platform

One proprietary system.
Built once. Runs continuously.

The platform is the operational engine underneath every SENTYAL gallery. Architecture, voice, accessibility, and API surface — documented below.

Four pillars

What the platform is built on.

Pillar 01

Architecture

How the platform is structured: sovereign records, continuous operation, transferable provenance, exception-surfacing. The principles that hold true across every gallery — and the reasons each one was chosen over an alternative.


Read the architecture →
Pillar 02

Voice

How the platform speaks — to clients, to inquirers, to collectors, to the public. Direct, factual, no sales language, no jargon. A documented list of what gets said and what does not, applied consistently.


Read the voice →
Pillar 03

No-tech path

For principals who do not think in software. Voice capture, photo capture, handwritten notes, a phone call to someone who knows the room. The architecture meets the principal where they actually work.


Read the no-tech path →
Pillar 04

API surface

For galleries that need records to flow into existing systems. Read access, write access, webhook events. Documented, versioned, available on Pro tier. Not the default surface; available when the situation requires it.


Read the API surface →
A note on what it is not

Not a CRM.
Not a database.
Not a website builder.

A CRM tracks people, but does not hold records that have to survive ownership changes. A database holds records, but does not answer the phone. A website builder presents records, but does not source them.

SENTYAL is gallery operating software. It is shaped like the institutions that hold the records — not like the software categories that have grown up around them. Where it overlaps with familiar tools is the surface. Underneath, it is a different shape.