
Eight-Plate Helmet
Unrecorded maker
8th–10th century · Iron, copper alloy, leather
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
229 ms. The Metropolitan Museum of Art, Collection API (Open Access)
355 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 1,725 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Eight-Plate Helmet
Unrecorded maker
8th–10th century · Iron, copper alloy, leather
Cleared · Public Domain
live
Hauberk
Unrecorded maker
1400s · Arms and Armor, riveted steel rings
Cleared · CC0
live
Shirt of Mail and Plate
Unrecorded maker
late 15th–16th century · Steel, iron, copper alloy, silver
Cleared · Public Domain
live
Corselet and Helmet
Unrecorded maker
1800s · Arms and Armor, Brass plates and chain mail
Cleared · CC0
live
Shirt of Mail and Plate
Unrecorded maker
late 15th–16th century · Steel, iron, silver
Cleared · Public Domain
live
Shirt of Mail and Plate
Unrecorded maker
15th–16th century · Steel, iron, copper alloy, gold, silver, leather
Cleared · Public Domain
live
Shirt of Mail and Plate
Unrecorded maker
17th century · Steel, iron
Cleared · Public Domain
live
Helmet of Mail and Plate
Unrecorded maker
probably 17th–18th century · Steel
Cleared · Public Domain
live
Armor of Mail and Plate
Unrecorded maker
late 18th–first half of the 19th century · Steel, iron, copper alloy, textile
Cleared · Public Domain
live
Helmet of Mail
Unrecorded maker
19th century · Steel, brass, iron, copper
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.
Helmet of Mail
Unrecorded maker
14th–15th century · Steel
In copyright
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.
Helmet and Suit of Mail
Unrecorded maker
17th century · Steel
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.