
Carved handle of a ceremonial knife with part of the ripple-flaked knife
Unrecorded maker
ca. 3200 BCE · Ivory, flint
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
1509 ms. The Metropolitan Museum of Art, Collection API (Open Access)
684 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 94 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Carved handle of a ceremonial knife with part of the ripple-flaked knife
Unrecorded maker
ca. 3200 BCE · Ivory, flint
Cleared · Public Domain
live
Iron Razor or Folding Knife with Ivory Handle
Unrecorded maker
2nd–4th century CE · Ivory, iron
Cleared · Public Domain
live
Knife with Handle in the form of a Lion Clutching Elephants
Unrecorded maker
ca. mid-12th century · Bronze with traces of gilt
Cleared · Public Domain
live
Serving Knife
Unrecorded maker
15th–16th century · Steel, brass, wood, bone, mother-of-pearl
Cleared · Public Domain
live
Serving Knife
Unrecorded maker
15th–16th century · Steel, brass, wood, bone, mother-of-pearl
Cleared · Public Domain
live
Knife with winged putto handle
Unrecorded maker
17th century · Steel, ivory
Cleared · Public Domain
live
Table knife with handle carved with lion's head
Unrecorded maker
17th century · Steel, ivory, brass
Cleared · Public Domain
live
Table knife
Unrecorded maker
ca. 1700 · Steel; mother of pearl, stained horn, brass
Cleared · Public Domain
live
Knife Handle (Kozuka)
Gotō Mitsumasa (Jujō) (d. 1742)
early–mid-18th century · Copper-gold alloy (shakudō), gold
Cleared · Public Domain
live
Knife with carved handle in the form of Apollo
Unrecorded maker
late 18th century · Steel, ivory
Cleared · Public Domain
live
Table knife with handle representing St. Anthony of Padua
Unrecorded maker
19th century · Steel, ivory
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.
Piso, Knife (chopper) with Ancestor Figure Handle
Unrecorded maker
19th–early 20th century · Wood, metal, horn
In copyright
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.