
Temple of Athene Nike. Venus Victrix—Wingless Victory
Dimitrios Constantin (d. 1900)
c. 1850s–60s · Photograph, albumen print from collodion negative
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
301 ms. The Cleveland Museum of Art, Open Access API
1 of 2 providers answered live. 6 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Temple of Athene Nike. Venus Victrix—Wingless Victory
Dimitrios Constantin (d. 1900)
c. 1850s–60s · Photograph, albumen print from collodion negative
Cleared · CC0
live
Temple of Athene, Cape Sunium, Greece
Dimitri Constantin
c. 1860's · Photograph, albumen print from wet collodion negative
Cleared · CC0
live
Vue générale prise à l'angle sud-ouest, Philoe
Maxime Du Camp (d. 1894)
1849–50 · Photograph, Salted paper print, Blanquart-Évrard process
Cleared · CC0
live
Vue prise du Couvent des Dominicains, Chalais (Isère), France
Félix Thiollier (d. 1914)
c. 1865 · Photograph, albumen print from collodion negative
Cleared · CC0
live
Grand Temple D’Isis, à Philoe (vue générale prise du nord), Nubie
Maxime Du Camp (d. 1894)
1850 · Photograph, Salted paper print, Blanquart-Évrard process
Cleared · CC0
live
View of Ste-Adrese Beach with the Dumont Baths
Gustave Le Gray (d. 1884)
1856 · Photograph, albumen print from collodion negative
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.