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 “Piat Joseph Sauvage, French, 1744 - 1818” — 59 records examined, 3 dropped by the rights gate.
Archives queried 2026-09-02 12:46 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Nymph and Putti; Nymph with a Wreath and Putti with Garlands of Flowers
Piat Joseph Sauvage
Design for an Overdoor
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
The Triumph of Bacchus
Piat Joseph Sauvage · 1780s
Design for an Overdoor
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
The Triumph of Bacchus
Piat Joseph Sauvage · early 1780s
Design for an Overdoor
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Infant Bacchanal
Piat Joseph Sauvage · 1780s
Design for an Overdoor
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Boiserie from the Hôtel Lauzun
Artist not stated in the record · ca. 1770, with one modern panel
Design for an Overdoor
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Portrait of Louis XVI, Marie Antoinette and The Dauphin
Augustin de Saint-Aubin · ca. 1791
Design for a Frieze with the Allegory of Music
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Portrait of Louis XVI, Marie Antoinette and The Dauphin
Augustin de Saint-Aubin · 1791
Design for a Frieze with the Allegory of Literature
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Portrait of Louis XVI, Henri IV, and Louis XII
Augustin de Saint-Aubin · 1791
Design for Two Friezes
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Portrait of Son Altesse Royale Madame, Duchesse d'Angoulême, Daughter of Louis XVI and Marie Antoinette
Augustin de Saint-Aubin · 1791
Design for an Overdoor
Piat Joseph Sauvage, French, 1744 - 1818 · 1785-1790
Amorini at play (one of a pair)
Piat Joseph Sauvage · 1770–90
Two Exterior Elevations for a House
Jean-Charles Krafft, French, 1764 - 1833 · 1812
Amorini at play (one of a pair)
Piat Joseph Sauvage · 1770–90
Maison Construite dans l’Enclos du Couvent des Carmelites près Beauvais par Mr. Belanger Architect
François-Joseph Bélanger, French, 1744–1818 · 1812
Putti with Birds
Piat Joseph Sauvage · second half 18th century
Frontispiece
François-Joseph Bélanger, French, 1744–1818 · 1812
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. 19 matched · 19 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. 171549 matched · 40 examined · 3 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 2026-09-02 12:46 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.