
Study for a Colonnade in Perspective
Baldassarre Tommaso Peruzzi (d. 1536)
ca. 1530 · Pen and brown ink, over an armature of leadpoint, ruling, pin-pricks and compass work, on six fragments of paper
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
179 ms. The Metropolitan Museum of Art, Collection API (Open Access)
305 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 975 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Study for a Colonnade in Perspective
Baldassarre Tommaso Peruzzi (d. 1536)
ca. 1530 · Pen and brown ink, over an armature of leadpoint, ruling, pin-pricks and compass work, on six fragments of paper
Cleared · Public Domain
live
Classical Ruins
Wenceslaus Hollar (d. 1677)
1673 · Etching; second state of two
Cleared · Public Domain
live
Roman Ruins, from "Roman Ruins"
Wenceslaus Hollar (d. 1677)
1673 · Etching; first state of three
Cleared · Public Domain
live
Ruins and a barred gate on the Esquiline Hill in Rome, from "Roman Ruins"
Wenceslaus Hollar (d. 1677)
1673 · Etching; first state of three
Cleared · Public Domain
live
Ruins and a barred gate on the Esquiline Hill in Rome, from "Roman Ruins"
Wenceslaus Hollar (d. 1677)
1673 · Etching, first state of three, graphite and red pencil additions, not by Hollar
Cleared · Public Domain
live
Ruins of a round building, from "Roman Ruins"
Wenceslaus Hollar (d. 1677)
1673 · Etching; first state of three
Cleared · Public Domain
live
Ruins of a Round Building, from "Roman Ruins"
Wenceslaus Hollar (d. 1677)
1673 · Etching, first state of three
Cleared · Public Domain
live
Figures in a Colonnade
Hubert Robert (d. 1808)
ca. 1780 · Pen and black ink, brush and gray and blue wash, heightened with white, over black chalk
Cleared · Public Domain
live
A Colonnade, Partly Ruined, with Figures
Francesco Guardi (d. 1793)
ca. 1780–90 · Pen and brown ink, brown and gray wash
Cleared · Public Domain
live
A Colonnade in Ruins
Hubert Robert (d. 1808)
1808 · Oil on canvas
Cleared · Public Domain
live
Arches in Ruins
Hubert Robert (d. 1808)
1808 · Oil on canvas
Cleared · Public Domain
live![[Ruins in a Garden] by Unknown, The Metropolitan Museum of Art](https://images.metmuseum.org/CRDImages/ph/web-large/DP149500.jpg)
[Ruins in a Garden]
Unknown
1870s · Albumen silver print
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.