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. 24 shown for “A "Marlborough Gem": Bust of a woman in profile, her back to the spectator” — 64 records examined, 19 dropped by the rights gate.
Archives queried 2026-08-27 11:35 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Statuette of a Royal (?) Woman with the Cartouches of Necho II on her Arms
Artist not stated in the record · 610–595 BCE

Busts of Two Women
Artist not stated in the record · 1770–1775

Marble Portrait Bust of a Woman with a Scroll
Artist not stated in the record · late 4th–early 5th century

Study of a Woman in Profile
Daniel Huntington, American, 1816–1906 · 1840–70

Statuette of Taweret
Artist not stated in the record · ca. 1550–1504 BCE

Costume Illustration
Pierre Numa Bassaget, French · ca. 1835

Portrait of a Woman with a Man at a Casement
Fra Filippo Lippi · ca. 1440

Design for Part of a Wall or Ceiling Decoration: A Woman Dancer
Artist not stated in the record · early 19th century

Portrait of a Woman
Quinten Massys · ca. 1520

Portrait of a Young Woman
Gilbert Tompkins, New York, NY, USA · 1902

Mantel clock with musical movement
Jean-Baptiste-André Furet · ca. 1784

Costume Illustration
Pierre Numa Bassaget, French · ca. 1835

A "Marlborough Gem": Bust of a woman in profile, her back to the spectator
Artist not stated in the record · 19th century

The Justice of Trajan
Artist not stated in the record · 1537

Study of a Young Woman
Johannes Vermeer · ca. 1665–67

Personification of America
Rosalba Carriera, Italian, 1673–1757 · before 1720

Marble portrait bust of a woman
Artist not stated in the record · ca. 155–165 CE

Portrait of a Lady
Unidentified · 1800

Scene in the Jewish Quarter of Constantine
Théodore Chassériau · 1851

Square
Artist not stated in the record · 5th–7th century

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 portraits of Josephine Sampson
Artist not stated in the record · 1910s

The Temptation
Pietro Longhi (Pietro Falca) · 1746

Portrait Sketch of a Young Woman
Elihu Vedder, American, 1836 – 1923 · ca. 1885
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. 173 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. 455474 matched · 40 examined · 19 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 2026-08-27 11:35 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.