
The Artist's Studio
Johann Georg Platzer (d. 1761)
1740s–50s · Painting, oil on copper
Cleared · CC0
liveRights clearance desk for images
Museums publish two different things about the same artwork: whether the work is in copyright, and whether their picture of it is. OpenPlate reads both, does the arithmetic on the published term, and shows you the sentence behind every point of the score.
Where this page got its records
The Metropolitan Museum of Art did not answer: met answered HTTP 403
435 ms. The Cleveland Museum of Art, Open Access API
1 of 2 providers answered live. 1,280 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

The Artist's Studio
Johann Georg Platzer (d. 1761)
1740s–50s · Painting, oil on copper
Cleared · CC0
live
Artists Judging Works of Art
George Bellows (d. 1925)
1916 · Print, lithograph
Cleared · CC0
live
The Artist in His Room at the Villa Medici, Rome
Léon Cogniet (d. 1880)
1817 · Painting, oil on canvas
Cleared · CC0
live
George Washington at Princeton
Charles Willson Peale (d. 1827)
c. 1779 · Painting, oil on canvas
Cleared · CC0
live
Monsieur Boileau at the Café
Henri de Toulouse-Lautrec (d. 1901)
1893 · Drawing, oil and tempera with charcoal on millboard
Cleared · CC0
live
The Waterfall of Marmore at Terni
Philipp Hackert (d. 1807)
1776–78 · Drawing, pen and black ink, brush and brown wash, with white gouache and graphite
Cleared · CC0
live1. Pin the work
Choose the record and say what you are actually going to do with it. The product re-reads the work live and stores a snapshot, so your docket records what the institution said today.
2. Read the arithmetic
Six weighted factors: the institution's own claim, the creator's term, the publication-age rule, the restrictions in their statement, your use, and whether a credit line is even possible.
3. Seal and export
Record the decision into a SHA-384 chain, then export a dated docket as JSON, CSV or Markdown with the credit line and the seal a colleague can re-verify.