Two 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. 20 shown for “Photograph of men, women, and children outside” — 64 records examined, 36 dropped by the rights gate.
Archives queried 2026-09-07 08:08 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Christ Blessing the Children
Lucas Cranach the Younger and Workshop · ca. 1545–50

Photograph of men, women, and children outside
Artist not stated in the record · early 20th century

The Abduction of the Sabine Women
Nicolas Poussin · probably 1633–34

Postcard of men, women, and children outside of a dwelling
Artist not stated in the record · early 20th century

Madame Georges Charpentier (Marguerite-Louise Lemonnier, 1848–1904) and Her Children, Georgette-Berthe (1872–1945) and Paul-Emile-Charles (1875–1895)
Auguste Renoir · 1878

Albumen print of a sharecropping family
Artist not stated in the record · ca. 1880

Annunciation Triptych (Merode Altarpiece)
Robert Campin · ca. 1427–32

Photograph of Lucille Brown and Elder Brown among others
Poro College, American, 1918 - 1950s · 1915-1953

The Triumph of Fame; (reverse) Impresa of the Medici Family and Arms of the Medici and Tornabuoni Families
Giovanni di ser Giovanni Guidi (called Scheggia) · ca. 1449

Photograph of an unidentified family
Artist not stated in the record · 1880s-1890s

Two Children Teasing a Cat
Annibale Carracci

Tintype of a woman and four children
Artist not stated in the record · 1870s

Saddle
Artist not stated in the record · ca. 1400–1420

John A. Raub store, Little Eagle, S.D.
Artist not stated in the record · 1922

Rubens, Helena Fourment (1614–1673), and Their Son Frans (1633–1678)
Peter Paul Rubens · ca. 1635

Photographic print of a man and a woman standing outside
Artist not stated in the record · ca. 1920

Casket
R. & S. Garrard & Co. · 1875 or 1876

Equestrian Portrait of Cornelis (1639–1680) and Michiel Pompe van Meerdervoort (1638–1653) with Their Tutor and Coachman
Aelbert Cuyp · ca. 1652–53

Nebamun Supervising Estate Activities, Tomb of Nebamun
Charles K. Wilkinson · 1928; original ca. 1396–1347 BCE

Fragment of a Floor Mosaic with a Personification of Ktisis
Artist not stated in the record · 500–550, with modern restoration
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. 3257 matched · 24 examined · 4 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. 3137145 matched · 40 examined · 32 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.8 shown
These figures describe the pass run at 2026-09-07 08:08 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.