
Proclamation of the Treaty of Munster
Wenceslaus Hollar (d. 1677)
1648 · Etching, first state of four (New Hollstein)
Cleared · Public Domain
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
342 ms. The Metropolitan Museum of Art, Collection API (Open Access)
402 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 206 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Proclamation of the Treaty of Munster
Wenceslaus Hollar (d. 1677)
1648 · Etching, first state of four (New Hollstein)
Cleared · Public Domain
live
Saint John the Baptist in a Landscape
Petrus Christus
c. 1445 · Painting, oil on panel
Cleared · CC0
live
Proclamation of Peace
Anonymous, British, 18th century (d. 1800)
October 21, 1783 · Etching
Cleared · Public Domain
live
Views: The Stone of Proclamation at Venice
Antonio Canaletto (d. 1768)
1735–1746 · Print, etching
Cleared · CC0
live![[Queens Proclamation, Government House, Calcutta, November 1858] by Unknown, The Metropolitan Museum of Art](https://images.metmuseum.org/CRDImages/ph/web-large/DP146082.jpg)
[Queens Proclamation, Government House, Calcutta, November 1858]
Unknown
1858 · Albumen silver print
Cleared · Public Domain
live
The Triumph of Death: The Proclamation
Alphonse Legros (d. 1911)
c. 1880 · Print, etching
Cleared · CC0
live
Writing the Emancipation Proclamation (from Confederate War Etchings)
Adalbert John Volck (d. 1912)
1861–63 · Etching
Cleared · Public Domain
live
Sovereign of Thirty Shillings: Elizabeth I (obverse); Shield of Arms on Tudor Rose (reverse)
Unrecorded maker
1583–1603 · Coins, gold
Cleared · CC0
live
Proclamation and Coronation of Bonaparte as Emperor. 1804.
J. B. Merlen (d. 1837)
19th century · Gilt bronze, struck
Cleared · Public Domain
live
Sovereign: James I (obverse); Crowned Shield (reverse)
Unrecorded maker
1603–4 · Coins, gold
Cleared · CC0
live
Proclamation of the Code of Napoleon. 1804.
Nicholas Guy Antoine Brenet (d. 1846)
19th century · Gilt bronze, struck
Cleared · Public Domain
live
Tughra: Shah Muhammad bin Ibrahim Khan, al-muzaffar daima (Sultan Mehmed, son of Ibrahim Khan, the eternally victorious; Calligraphy (Ottoman Turkish Signature), Single Page Manuscript
Unrecorded maker
1648–87 · Manuscript, opaque watercolor, gold, and silver on paper
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.