
Stamp seal: bull, bucranium, and birds
Unrecorded maker
ca. late 2nd millennium BCE · Hematite
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
1246 ms. The Metropolitan Museum of Art, Collection API (Open Access)
344 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 556 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Stamp seal: bull, bucranium, and birds
Unrecorded maker
ca. late 2nd millennium BCE · Hematite
Cleared · Public Domain
live
Mirror with Animals and Birds
Unrecorded maker
early 700s · Metalwork, bronze inset with gilded-silver relief decoration
Cleared · CC0
live
Stamp seal
Unrecorded maker
ca. 6th–4th century BCE · Chalcedony, blue
Cleared · Public Domain
live
Persian calligraphy framed by an ornamental border of flowers, birds, and deer, from the Late Shah Jahan Album
Mir 'Ali Haravi (d. 1550)
calligraphy: c. 1500–1540; border: c. 1630–40 · Painting, Gum tempera, gold, and ink on paper
Cleared · CC0
live
Stamp seal
Unrecorded maker
ca. 5th century CE · Quartz, chalcedony
Cleared · Public Domain
live
Goddess standing on a mountaintop
Master of the court of Mandi
c. 1720 · Painting, Gum tempera and gold on paper
Cleared · CC0
live
Stamp seal
Unrecorded maker
ca. 3rd–7th century CE · Chalcedony, yellow
Cleared · Public Domain
live
Stamp seal
Unrecorded maker
ca. 3rd–7th century CE · Carnelian
Cleared · Public Domain
live
Stamp seal
Unrecorded maker
ca. 3rd–7th century CE · Chalcedony, milky
Cleared · Public Domain
live
Stamp seal
Unrecorded maker
ca. 3rd–7th century CE · Chalcedony, translucent
Cleared · Public Domain
live
Stamp seal
Unrecorded maker
ca. 3rd–7th century CE · Onyx, Sardonyx
Cleared · Public Domain
live
Stamp seal
Unrecorded maker
ca. 3rd–7th century CE · Carnelian
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.