Silver tetradrachm
Unrecorded maker
ca. 440–404 BC · Silver
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
323 ms. The Metropolitan Museum of Art, Collection API (Open Access)
262 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 15 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved
Silver tetradrachm
Unrecorded maker
ca. 440–404 BC · Silver
Cleared · Public Domain
live
Tetradrachm: Quadriga (obverse); Head of Arethousa (reverse)
Unrecorded maker
c. 467–440 BCE · Coins, silver
Cleared · CC0
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Silver tetradrachm of Philip II
Unrecorded maker
ca. 359–355 BC · Silver
Cleared · Public Domain
live
Tetradrachm: Quadriga (obverse); Head of Arethousa (reverse)
Unrecorded maker
c. 430–420 BCE · Coins, silver
Cleared · CC0
live
Silver Tetradrachm of Philip II
Unrecorded maker
ca. 359–355 BC · Silver
Cleared · Public Domain
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Tetradrachm: Quadriga (obverse); Head of Artemis/Arethousa (reverse)
Unrecorded maker
485–478 BCE · Coins, silver
Cleared · CC0
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Tetradrachm of Alexander the Great
Unrecorded maker
ca. 325–319 BCE · Silver
Cleared · Public Domain
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Tetradrachm of Alexander the Great
Unrecorded maker
ca. 318–316 BCE · Silver
Cleared · Public Domain
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Tetradrachm of Alexander the Great
Unrecorded maker
ca. 311–305 BCE · Silver, bronze
Cleared · Public Domain
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Tetradrachm
Unrecorded maker
ca. 304–294 BC · Silver
Cleared · Public Domain
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Tetradrachm of Seleucus I
Unrecorded maker
ca. 304–294 BCE · Silver
Cleared · Public Domain
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Silver Tetradrachm of Antiochus VIII
Unrecorded maker
ca. 121–97 BC · Silver
Cleared · Public Domain
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.