
Terracotta oinochoe (jug)
Polion
ca. 420 BCE · Terracotta
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
564 ms. The Metropolitan Museum of Art, Collection API (Open Access)
283 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 57 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Terracotta oinochoe (jug)
Polion
ca. 420 BCE · Terracotta
Cleared · Public Domain
live
Terracotta squat lekythos (oil flask)
Meidias Painter
ca. 410 BCE · Terracotta
Cleared · Public Domain
live
Terracotta hydria: kalpis (water jar)
Meleager Painter
early 4th century BCE · Terracotta
Cleared · Public Domain
live
Terracotta squat lekythos (oil jar)
Unrecorded maker
early 4th century BCE · Terracotta
Cleared · Public Domain
live
Terracotta disk with Aphrodite riding on a goose
Unrecorded maker
4th century BCE · Terracotta
Cleared · Public Domain
live
Terracotta disk with Aphrodite riding on a swan
Unrecorded maker
4th century BCE · Terracotta
Cleared · Public Domain
live
Bronze disk mirror
Unrecorded maker
3rd century BCE · Bronze
Cleared · Public Domain
live
Terracotta lagynos (pitcher)
Unrecorded maker
late 2nd–early 1st century BCE · Terracotta
Cleared · Public Domain
live
Amber disk with a nereid riding a triton
Unrecorded maker
ca. 1st–early 2nd century CE · Amber
Cleared · Public Domain
live
Terracotta oil lamp
Unrecorded maker
ca. 150–200 CE · Terracotta
Cleared · Public Domain
liveNo open reproduction
The institution withholds the image for this record, which is itself the answer: the picture on their page is not theirs to give away.
Terracotta pyxis (box)
Wedding Painter
ca. 460–450 BCE · Terracotta
In copyright
live1. Pin the work
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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.