
Square Piano
Johann Jacob Seydel (ca. 1758–1806) (d. 1806)
1792 or 1795 · Mahogany, mahogany veneer, brass, iron, ivory, ebony, parchment, various materials
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
496 ms. The Metropolitan Museum of Art, Collection API (Open Access)
375 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 387 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Square Piano
Johann Jacob Seydel (ca. 1758–1806) (d. 1806)
1792 or 1795 · Mahogany, mahogany veneer, brass, iron, ivory, ebony, parchment, various materials
Cleared · Public Domain
live
Square Piano
George Astor (d. 1813)
1784–98 · Mahogany, mahogany veneer, iron, brass, ivory, ebony, various materials.
Cleared · Public Domain
live
The Norwich Bull Feast or Glory and Gluttony
Thomas Rowlandson (d. 1827)
November 22, 1813 · Hand-colored etching
Cleared · Public Domain
live
A Day When You Do Not Pay–Twenty-Five-Degree Heat (Un jour ou l'on ne paye pas. Vingt-cinq degres de chaleur ), from Le Public du Salon, published in Le Charivari, May 17, 1852
Honoré Daumier (d. 1879)
May 17, 1852 · Lithograph; second state of two (Delteil)
Cleared · Public Domain
live
Square Piano
Robert Nunns (d. 1869)
1853 · Rosewood, mother-of-pearl, tortoiseshell, abalone, felt, metal, paint, gilding
Cleared · Public Domain
live
The Funeral of President Lincoln, New York, April 25th, 1865, Passing Union Square
Currier & Ives (d. 1907)
1865 · Lithograph
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.
[Car in Crowd During Public Spectacle at Capitol, From Above, Havana]
Walker Evans (d. 1975)
1933 · Film negative
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.
[Crowd in Public Square, From Above, Havana]
Walker Evans (d. 1975)
1933 · Film negative
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.
[Three 35mm Film Frames: Crowd of Men Outside Public Building, From Behind, Possibly Newcastle, Delaware]
Walker Evans (d. 1975)
1934–35 · Film negative
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.
[Crowd in Public Square, from Behind]
Walker Evans (d. 1975)
1930s · Film negative
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.
12 Square Meters
Zhang Huan (d. 9999)
1994 · Chromogenic print
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.