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OpenPlate

Rights clearance desk for images

A painting can be out of copyright and thephotograph of it can still be protected.

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.

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Open the docketStar on GitHub

Where this page got its records

  • The Metsealed sample 2026-10-04T00:00:00.000Z

    The Metropolitan Museum of Art did not answer: met answered HTTP 403

  • Clevelandlive

    280 ms. The Cleveland Museum of Art, Open Access API

Your defaults

United States, editorial use, 10,000 reach.

Change on the terms page

1 of 2 providers answered live. 2 matching records exist across the two collections.

Results for "Nautilus cup"2 records

Institutions answered newest-first by record, interleaved

Nautilus Cup by Cornelis Jansz van der Burch, The Cleveland Museum of Art

Nautilus Cup

Cornelis Jansz van der Burch (d. 1615)

1607 · Metalwork, Silver-gilt, nautilus shell

Cleared · CC0

live
Cleveland Museum of ArtSimilar
Adoration of the Magi by Maarten de Vos, The Cleveland Museum of Art

Adoration of the Magi

Maarten de Vos (d. 1603)

c. 1590 · Drawing, Pen and brown ink, brush and brown wash; traces of transfer

Cleared · CC0

live
Cleveland Museum of ArtSimilar

1. 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.