
Myologie Complette en Couleur et Grandeur Naturelle
Joseph Guichard Duverney (d. 1730)
1746 · Illustrations: color mezzotints
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
518 ms. The Metropolitan Museum of Art, Collection API (Open Access)
363 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 23 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Myologie Complette en Couleur et Grandeur Naturelle
Joseph Guichard Duverney (d. 1730)
1746 · Illustrations: color mezzotints
Cleared · Public Domain
live
Snuffbox
Jean Frémin (d. 1786)
1757–58 · Gold
Cleared · Public Domain
live
Armchair (part of a set)
Nicolas-Quinibert Foliot (d. 1776)
ca. 1754–56 · Carved and gilded beech; wool and silk tapestry
Cleared · Public Domain
live
Itelmen Preparing Fish to be Dried
Jean-Baptiste Le Prince (d. 1781)
1769 · Pen and black ink, brush and gray wash, over black chalk
Cleared · Public Domain
live
Fox
Louis Ducos Du Hauron (d. 1920)
ca. 1870 · Three-color assembly print
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.
Two Views of the Head (plate 4), in Myologie Complette en Couleur et Grandeur Naturelle
Joseph Guichard Duverney (d. 1730)
1746 · Color mezzotint
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.
Incroyable: Chapeau en Bateau, Habit Couleur Crotin, Culotte de Peau
Horace Vernet (d. 1863)
1814 · Hand colored engraving
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.
Les couleurs en photographie et en particulier l'héliochromie au charbon : traité contenant, dans leur état le plus récent, les formules et la mise en pratique du système de photographie des couleurs publié par l'auteur au mois de mars 1869
Louis Ducos Du Hauron (d. 1920)
1869 · Printed book
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.
Les couleurs en photographie: causerie
Louis-Désiré Blanquart-Évrard (d. 1872)
1871 · Lithographs
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.
L'Estampe et L'Affiche
Clément-Janin
1897 · Etchings, lithographs, drypoints
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.
L'Estampe et L'Affiche
Clément-Janin
1898 · Etchings, lithographs, drypoints
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.
L'Estampe et L'Affiche
Clément-Janin
1899 · Etchings, lithographs, drypoints
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.