
War Hat
Unrecorded maker
ca. 1475 · Steel
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
1552 ms. The Metropolitan Museum of Art, Collection API (Open Access)
322 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 434 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

War Hat
Unrecorded maker
ca. 1475 · Steel
Cleared · Public Domain
live
War Hat (or Kettle Hat)
Antonio Missaglia
c. 1475–1500 · Arms and Armor, steel
Cleared · CC0
liveWar Hat
Unrecorded maker
1450–1500 · Steel, copper alloy
Cleared · Public Domain
live
Kettle Hat (War Hat)
Unrecorded maker
c. 1460 · Arms and Armor, steel
Cleared · CC0
live
War Hat
Unrecorded maker
late 15th century · Steel, brass
Cleared · Public Domain
live
Cabacete (Helmet)
Unrecorded maker
c. 1480s–90s · Arms and Armor, steel
Cleared · CC0
live
War Hat
Unrecorded maker
possibly 15th century · Steel
Cleared · Public Domain
live
War Hat
Unrecorded maker
ca. 1590 · Steel, copper alloy, gold
Cleared · Public Domain
live
War Hat (Jingasa)
Masuda Myōchin Munenobu (d. 1725)
17th century · Iron, gold, silver, copper
Cleared · Public Domain
live
War Hat
Unrecorded maker
18th century · Cane, pigment
Cleared · Public Domain
live
War Hat (Jingasa)
Unrecorded maker
17th–18th century · Iron, lacquer
Cleared · Public Domain
live
War Hat
Unrecorded maker
probably 19th century, in the 15th century style · Steel, leather, pigment
Cleared · Public Domain
live1. Pin the work
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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.