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. 12 shown for “Jean Pierre Marie Jazet” — 24 records examined, 2 dropped by the rights gate.
Archives queried 2026-08-26 20:38 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.Smithsonian Open Access: HTTP 429 from api.si.edu. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.
The Plowing Soldier, after Horace Vernet
Jean Pierre Marie Jazet · 1821
Jean and Pierre Charpentier, the Artist's Sons
Alexandre-Louis-Marie Charpentier · 1899–1903
Marie Emilie Coignet de Courson (1716–1806) with a Dog
Jean Honoré Fragonard · ca. 1769
Tomb Effigy Bust of Marie de France (1327-41), daughter of Charles IV of France and Jeanne d'Evreux
Jean de Liège · ca. 1381
The Death of Harmonia
Jean-Baptiste Marie Pierre · ca. 1740–41
The Studio of Horace Vernet (Intérieur d'un Atelier)
Horace Vernet · 1824
The Belles Heures of Jean de France, duc de Berry
The Limbourg Brothers · 1405–1408/1409
Antoine Laurent Lavoisier (1743–1794) and Marie Anne Lavoisier (Marie Anne Pierrette Paulze, 1758–1836)
Jacques Louis David · 1788
Joséphine-Éléonore-Marie-Pauline de Galard de Brassac de Béarn (1825–1860), Princesse de Broglie
Jean Auguste Dominique Ingres · 1851–53
Doorway from Moutiers-Saint-Jean
Artist not stated in the record · ca. 1250
Marie Antoinette in a Park
Elisabeth Louise Vigée Le Brun · ca. 1780–81
Self-Portrait with Two Pupils, Marie Gabrielle Capet (1761–1818) and Marie Marguerite Carraux de Rosemond (1765–1788)
Adélaïde Labille-Guiard · 1785
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. 676 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. HTTP 429 from api.si.edu. No records from this archive are shown for this query.Unavailable
These figures describe the pass run at 2026-08-26 20:38 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.