
Plaque with Saint John the Evangelist
Unrecorded maker
early 9th century · Elephant ivory
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
1850 ms. The Metropolitan Museum of Art, Collection API (Open Access)
317 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 2,116 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Plaque with Saint John the Evangelist
Unrecorded maker
early 9th century · Elephant ivory
Cleared · Public Domain
live
Plaque with Agnus Dei on a Cross between Emblems of the Four Evangelists
Unrecorded maker
1000–1050 · Elephant ivory
Cleared · Public Domain
live
Plaque with the Symbol of the Evangelist John
Unrecorded maker
ca. 1100 · Champlevé and cloisonné enamel on gilded copper
Cleared · Public Domain
live
Central Plaque of a Cross
Unrecorded maker
ca. 1185–95 · Champlevé enamel on gilded copper
Cleared · Public Domain
live
Plaque from a Cross with the Eagle of Saint John
Unrecorded maker
ca. 1185–95 · Champlevé enamel on gilded copper
Cleared · Public Domain
live
Plaque from a Cross with the Winged Man of Saint Matthew
Unrecorded maker
ca. 1185–95 · Champlevé enamel on gilded copper
Cleared · Public Domain
live
Appliqué Plaque with a Standing Eagle
Unrecorded maker
12th century · Brass; cast, gilded
Cleared · Public Domain
live
Plaque from a Cross with a Saint or Angel Holding the Host
Unrecorded maker
ca. 1190–1200 · Champlevé enamel on gilded copper
Cleared · Public Domain
live
Plaque with the Descent from the Cross
Unrecorded maker
ca. 1320–40 · Elephant ivory, whale bone, traces of paint, and gilding
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.