
Black-Figure Oinochoe (Wine Jug): Boxers
Class of London B 524
c. 550–540 BCE · Ceramic, ceramic
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
286 ms. The Cleveland Museum of Art, Open Access API
1 of 2 providers answered live. 5 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Black-Figure Oinochoe (Wine Jug): Boxers
Class of London B 524
c. 550–540 BCE · Ceramic, ceramic
Cleared · CC0
live
Album of Daoist and Buddhist Themes: Search the Mountain: Leaf 42
Unrecorded maker
1200s · Painting, Album; ink on paper
Cleared · CC0
live
Black-Figure Olpe (Wine Jug): Rooster
Unrecorded maker
c. 575 BCE · Ceramic, ceramic
Cleared · CC0
live
Barbarian
Unrecorded maker
1–100 CE · Sculpture, bronze
Cleared · CC0
live
The Monkeys and Bears Fight Ravana and His Demons (verso), from a Romance of Chandrabhanu and Lavanyavati of Upendra Bhanja (Indian, died 1740)
Unrecorded maker
late 1700s · Painting, Charcoal on palm leaf
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.