
Stamp seal and modern impression: geometric pattern
Unrecorded maker
ca. 5600–5000 BCE · Steatite or chlorite
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
1220 ms. The Metropolitan Museum of Art, Collection API (Open Access)
352 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 724 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Stamp seal and modern impression: geometric pattern
Unrecorded maker
ca. 5600–5000 BCE · Steatite or chlorite
Cleared · Public Domain
live
Stamp seal and modern impression: horned animal and bird
Unrecorded maker
6th–5th millennium BCE · Steatite or chlorite
Cleared · Public Domain
live
Drop-shaped (tanged) pendant seal and modern impression: quadrupeds
Unrecorded maker
ca. 4500–3500 BCE · Black-green chlorite or steatite
Cleared · Public Domain
live
Stamp seal and modern impression: quadruped
Unrecorded maker
ca. 4500–3500 BCE · Chlorite, black
Cleared · Public Domain
live
Stamp seal and modern impression: unicorn and incense burner (?)
Unrecorded maker
ca. 2600–1900 BCE · Burnt steatite
Cleared · Public Domain
live
Cylinder seal and modern impression: suppliant goddess
Unrecorded maker
ca. 17th–16th century BCE · Carnelian
Cleared · Public Domain
live
Cylinder seal and modern impression: suppliant goddess
Unrecorded maker
ca. 17th–16th century BCE · Agate
Cleared · Public Domain
live
Cylinder seal and modern impression: suppliant goddesses
Unrecorded maker
ca. 17th–16th century BCE · Agate
Cleared · Public Domain
live
Cylinder seal and modern impression: bird, man, horned animal
Unrecorded maker
ca. 15th century BCE · Hematite
Cleared · Public Domain
live
Cylinder seal and modern impression: horned animals
Unrecorded maker
ca. 14th–13th century BCE · Hematite
Cleared · Public Domain
live
Seal ring and modern impression: horned animal
Unrecorded maker
ca. 8th–7th century BCE · Bronze
Cleared · Public Domain
live
Stamp seal and modern impression: winged bull
Unrecorded maker
ca. 6th–5th century BCE · Agate, banded (?)
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.