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. 13 shown for “Paul Albert Baudouin, French, born Rouen, France 1844-died Paris, France 1931” — 25 records examined, 1 dropped by the rights gate.
Archives queried 2026-08-31 23:22 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Ia Orana Maria (Hail Mary)
Paul Gauguin · 1891
Female Figure Dressing Hair
Paul Albert Baudouin, French, born Rouen, France 1844-died Paris, France 1931 · n.d.
A Woman Seated beside a Vase of Flowers (Madame Paul Valpinçon?)
Edgar Degas · 1865
The Rehearsal of the Ballet Onstage
Edgar Degas · ca. 1874
Francesco d'Este (born ca. 1429, died after 1486)
Rogier van der Weyden · ca. 1460
James-Jacques-Joseph Tissot (1836–1902)
Edgar Degas · ca. 1867–68
The Jabach Family
Charles Le Brun · ca. 1660
The Death of Socrates
Jacques Louis David · 1787
The Card Players
Paul Cézanne · 1890–92
Madame Georges Charpentier (Marguerite-Louise Lemonnier, 1848–1904) and Her Children, Georgette-Berthe (1872–1945) and Paul-Emile-Charles (1875–1895)
Auguste Renoir · 1878
Circus Sideshow (Parade de cirque)
Georges Seurat · 1887–88
Boating
Edouard Manet · 1874
Blind Orion Searching for the Rising Sun
Nicolas Poussin · 1658
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. 87 matched · 24 examined · 1 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. 1 matched · 1 examined · 0 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.1 shown
These figures describe the pass run at 2026-08-31 23:22 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.