OpenTwo archives, queried live.
Every record below comes from The Met or Smithsonian Open Access and was filtered on that archive’s own rights field before it reached this page. 24 shown for “Master of François de Rohan” — 64 records examined, 9 dropped by the rights gate.
Archives queried 2026-08-28 17:04 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Hours of Francis I
Master of François de Rohan · 1539–40
Chambre de M. le Prince de Rohan, coté de la Cheminée
Germain Boffrand, French, 1667–1754 · after 1745
Lupona (royal seat)
Ngongo ya Chintu, formerly known as the "Buli Master" · ca. 1840–1870
Chambre de Me.la Princesse de Rohan au 1er. etage côté de la cheminée
Germain Boffrand, French, 1667–1754 · after 1745
Moses and Aaron before Pharaoh: An Allegory of the Dinteville Family
Master of the Dinteville Allegory · 1537
Chambre de M. le Prince de Rohan, coté de l'alcove
Germain Boffrand, French, 1667–1754 · after 1745
Dish: The Destruction of the Hosts of Pharaoh
Master IC (probably Jean Court) · probably early 17th century
Plafond de la chambre de Mr.le Prince de Rohan
Germain Boffrand, French, 1667–1754 · after 1745
The Louis XV Room
Jean-François Roumier · ca. 1720–25, with later additions
Plafond de la Chambre de Me.la Princesse de Rohan
Germain Boffrand, French, 1667–1754 · after 1745
Coffeepot
François Thomas Germain · 1757
Plafon du Salon de Me. la Princesse de Rohan. coté opposé aux croisées
Germain Boffrand, French, 1667–1754 · after 1745
The Rebuke of Adam and Eve
Charles Joseph Natoire · 1740
Journal de distribution des Fourrages pour l'Ecurie de S. A.sse S.me E.me M.gr le Cardinal de Rohan, precede du tariff des prix des ouvrages relatives à cette partie, extrata des marches faits avec les Ouvriers et Fournisseurs. ***1er Janvier 1782.
Artist not stated in the record · 1782–85
Virgin and Child with the Young Saint John the Baptist and Angels
François Boucher · 1765
Wall Elevation of the Bedroom of the Prince de Rohan, Hôtel de Soubise, Paris
Germain Boffrand, French, 1667–1754 · 1735–36
Manuel Osorio Manrique de Zuñiga (1784–1792)
Goya (Francisco de Goya y Lucientes) · 1787–88
Design for a Carriage
Artist not stated in the record · 1782–85
Commode à vantaux
David Roentgen · ca. 1775–79 with later alterations
Oeuvres de François de Cuvilliés, fils, Ecole d'architecture Bavaroise, Suite 1-20; 4th Recueil (of François de Cuvilliés, pere et fils; Vue Perspectives; Recueil de Ponts Anciene et Moderne; Nouveau Recuil de Ponts Modern
François de Cuvilliés, fils · 1768–73
Rolltop desk
David Roentgen · ca. 1776–79
Album of Prints: Elementary Album of Architecture by Jean-François de Neufforge, Vol. 8 and a Supplement
Jean-François de Neufforge, Flemish, 1714–1791 · 1757–1772
Portrait of a Man with Gloves
Corneille de Lyon · ca. 1535
Wittmackia rohan-estyi (Proctor et al.) Aguirre-Santoro
Artist not stated in the record · 19 Nov 1955
Where these records came from.
Two archives are wired, and only two. Each one is filtered on its own rights field — never on a title match, and never on the presence of an image file.
- The Met Collection API (Open Access)Rights field:
isPublicDomain. 500 matched · 24 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.12 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 3300006 matched · 40 examined · 9 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.12 shown
These figures describe the pass run at 2026-08-28 17:04 UTC, during this request. A completed pass is kept for 24 hours and replayed for an identical search, which is what keeps repeated queries inside Smithsonian’s 30-requests-per-hour allowance. A pass in which either archive failed to answer is never kept — an outage must not be replayed as though it were a finding about the catalogue.
Wikimedia Commons and the Library of Congress are deliberately not wired. Wikimedia was confirmed, on a live query, to return CC-BY material inside the same result set as genuine public domain works, and filtering it safely has not been designed yet. loc.gov was blocked by bot detection during the source evaluation, so its rights vocabulary has never been observed — and nothing here is built on a field nobody has read.
An image file is a rights claim. It never travels without its field.