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 “Box with portrait of Jean Paul Marat” — 64 records examined, 26 dropped by the rights gate.
Archives queried 2026-09-03 20:32 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Box with portrait of Jean Paul Marat
Artist not stated in the record · late 18th century
Portrait of Jean-Paul Marat (1743-1793)
Jean Paul Marat, French, 1743 - 1793 · ca. 1793-1803
Sardonyx cameo portrait of the Emperor Augustus
Artist not stated in the record · ca. 41–54 CE
Portrait of Jean Paul Marat
Artist not stated in the record · ca. 1800
Portrait of a Woman with a Man at a Casement
Fra Filippo Lippi · ca. 1440
Portrait of Jean Paul Marat
Artist not stated in the record · ca. 1800
The Belles Heures of Jean de France, duc de Berry
The Limbourg Brothers · 1405–1408/1409
Box, Jewelry, and Seal Designs
Jean-Baptiste Fay, French, active 1765 – 1790s · late 18th century
Ia Orana Maria (Hail Mary)
Paul Gauguin · 1891
Portrait of Jean Paul Bignon, Abbé of St. Quentin
Artist not stated in the record · 1707
Tiburcio Pérez y Cuervo (1785/86–1841), the Architect
Goya (Francisco de Goya y Lucientes) · 1820
Jean Marie Soulier
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1802
A Woman Seated beside a Vase of Flowers (Madame Paul Valpinçon?)
Edgar Degas · 1865
Possibly Jean Noel Destréhan
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1805
Marie Emilie Coignet de Courson (1716–1806) with a Dog
Jean Honoré Fragonard · ca. 1769
Jean-Victor Moreau
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1808
Wolf and Fox Hunt
Peter Paul Rubens · ca. 1616
Jean Joseph Coiron
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1809
Margaret of Austria
Jean Hey (called Master of Moulins) · ca. 1490
Jean Simon Chaudron
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1801
Marquis Jean Deydé (1617–1687)
Christophe Veyrier · 1684
Box and Cane Handle Designs
Jean-Baptiste Fay, French, active 1765 – 1790s · late 18th century
Sarcophagus of Wennefer
Artist not stated in the record · 380–332 BCE
John Paul Jones
Jean Michel Moreau, Le Jeune, 1741 - 1814 · 1781
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. 523 matched · 24 examined · 2 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. 2959168 matched · 40 examined · 24 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 2026-09-03 20:32 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.