Path I

Authenticate a Work

You hold the documents. We assemble the file the recognised authority expects, commission the science it calls for, and route it for an opinion. The Cat Burglar Stamp attests the provenance file; the authentication opinion is the authority's.

Intake

Every document hashed and read; each claim given its evidence level.

Framing

The work set against the registry: sales, shows, press, known cases.

III

Science & authority

Tests benchmarked; the file routed to the catalogue raisonné or foundation.

Memorandum & Stamp

The bound memorandum; the Stamp on senior sign-off.

Demo: submissions open soon

The client

NameOrganisationEmail Role

The work

ArtistTitle Other titles (one per line)

DateMedium

Height (cm)Width (cm)

Genre

Documents

Drop documents here

Letters, invoices, labels, photographs of the back, lab reports, expert opinions · or choose files

Run the Cat Burglar engines on receipt

Where the work has surfaced

One per line: year | place | what the documents or the family say. Each line is cross-referenced against the registry; a line with no record becomes a research lead.

Dimensions as reported in each document (one per line: height x width | source) The owner's account

Nothing is published, and nothing leaves the house without your consent.