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 Etienne Liotard” — 24 records examined, 5 dropped by the rights gate.
Archives queried 2026-08-28 12:15 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.
Joseph Second
Jean Etienne Liotard · ca. 1778–79
Self-Portrait as a Young Man
Jean Etienne Liotard · 1733
Portrait of Marc Liotard-Sarasin
Jean Etienne Liotard · 1720–89
Meister-Werke der Dresdner Galerie. Dresdner Gemaelde-Galerie: nach original-cartons von E. Winckler, photographirt von Hanns Hanfstaengl, Dresden.
Gemäldegalerie Alte Meister, Staatliche Kunstsammlungen Dresden · 1870
A Woman of European Descent at Galata Being Handed Her Veil by Her Servant Prior to Going Out
Jean Etienne Liotard · 1745
Self-Portrait
Jean Etienne Liotard · ca. 1778–80
Woman in Turkish Dress, Seated on a Sofa
Jean Etienne Liotard · ca. 1751–52
A woman of European descent in Pera, Constantinople receiving visitors, followed by a young girl (Une Dame Franques de Pera à Constantinople recevant visite)
Jean Etienne Liotard · 1745
Portrait of a Man
Jean Etienne Liotard · 1755–65
Portrait of a Woman, Said to be Madame Charles Simon Favart (Marie Justine Benoîte Duronceray, 1727–1772)
François Hubert Drouais · 1757
Portrait of Jean-Étienne Liotard
Anonymous · 18th century
Portrait of Charles Chais
Jacob Houbraken · 1765
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. 347 matched · 24 examined · 5 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 2026-08-28 12:15 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.