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 “Pierre Joseph Jacques Tiberghien” — 64 records examined, 9 dropped by the rights gate.
Archives queried 2026-08-28 08:01 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Ewer (aiguière)
Pierre Joseph Jacques Tiberghien · ca. 1800
Galerie métallique des grands hommes français (Great Men of France)
Pierre Joseph Demongé Chardigny, French, 1794 - 1866 · 1823
The Rebuke of Adam and Eve
Charles Joseph Natoire · 1740
Cuscuta epithymum Murray
Artist not stated in the record · 27 Jul 1892
Benjamin Franklin (1706–1790)
Joseph Siffred Duplessis · 1778
LA THÉOLOGIE
Clément Pierre Marillier, French, 1740 – 1808 · 1759–80
Jean Jacques Caffiéri (1725–1792)
Jean-Baptiste Greuze · ca. 1765
LA THÉOLOGIE
Clément Pierre Marillier, French, 1740 – 1808 · 1759–80
Antoine Laurent Lavoisier (1743–1794) and Marie Anne Lavoisier (Marie Anne Pierrette Paulze, 1758–1836)
Jacques Louis David · 1788
Joseph Hilary Pierre Belloc
Alvin Langdon Coburn, 11 Jun 1882 - 23 Nov 1966 · January 20, 1908
The Death of Socrates
Jacques Louis David · 1787
LA MÉDECINE
Clément Pierre Marillier, French, 1740 – 1808 · 1759–80
Eugène Joseph Stanislas Foullon d'Ecotier (1753–1821)
Antoine Vestier · 1785
LA MÉDECINE
Clément Pierre Marillier, French, 1740 – 1808 · 1759–80
Ewer and basin
Joseph-Pierre-Jacques Duguay · 1761–62
NOUVEAUX TROPHÉES OU CARTOUCHES Représentant Les Arts et Les Sciences Composée avec les Artributs qui-les caractérisent INVENTÉS ET DÉDIÉS A MR MORLOT PEINTRE par Son Elève et Son Ami MARILLIER
Clément Pierre Marillier, French, 1740 – 1808 · 1759–80
Holy Family with Saint Anne
French Painter · early 17th century
NOUVEAUX TROPHÉES OU CARTOUCHES Représentant Les Arts et Les Sciences Composée avec les Artributs qui-les caractérisent INVENTÉS ET DÉDIÉS A MR MORLOT PEINTRE par Son Elève et Son Ami MARILLIER
Clément Pierre Marillier, French, 1740 – 1808 · 1759–80
Gallerie des Modes et Costumes Français Desinés D'Apres Nature
G. F. R. Molé · 1778 [to 1787]
Album of Prints: Ornament Designs Invented by Jean Berain
Jean Berain, the elder, French, 1640-1711 · 1711
The Massacre of the Innocents
François Joseph Navez · 1824
Album of Decorative Panels, Trophies, and Monogram Designs
Pierre Ranson, French, 1736–1786 · 1773–90
Oeuvres de Joseph Vernet...representant divers ports de mer en France et d'Italie
Joseph Vernet · ca. 1750–1800
Flambeau
Jacques III Roëttiers, French, 1707 – 1784 · 1748
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. 239 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. 104325 matched · 40 examined · 4 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 2026-08-28 08:01 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.