Two 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. 19 shown for “Jacques Dubois” — 61 records examined, 33 dropped by the rights gate.
Archives queried 2026-08-26 22:58 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Commode (one of a pair)
Jacques Dubois · ca. 1755

Détails des differents Monuments projetée et executée à Soisy sous Etiole dans le Parc de Mr. Davelouis par Dubois ainé Architecte Eleve et 1er neveu de feu Antoine Architecte des Monnoies de France
Jean-Charles Krafft, French, 1764 - 1833 · 1812

Commode (one of a pair)
Jacques Dubois · ca. 1755

Partie du Parc de Mr. Davelouis à Soisy sous Etiole ou se trouvent les Fabrique ci-devant detaillée et construite par Dubois ainé Architecte
Jean-Charles Krafft, French, 1764 - 1833 · 1812

Commode
Jacques Dubois · ca. 1745–49

Détails d’une Glaciere, surmontée d’une Salle de Danse Egyptienne, de Volieres, et d’un kiosque pour le Parc de Mr Davelouis à Soisy sous Etiole par Dubois ainé Architecte, Eleve et 1er neveu du Feu Antoine Architecte des Monnoies de France
Jean-Charles Krafft, French, 1764 - 1833 · 1812

Mechanical table à la Bourgogne
René Dubois · ca. 1760

Détails d’une Glaciere precede d’un Temple Egyptien et surmontée d’un Kiosque le tout construit dans le Parc de Mr. Davelouis à Soisy sous Etiole par Dubois ainé Architecte, Eleve et 1er neveu du Feu Antoine Archte. des Monnoies de France
Jean-Charles Krafft, French, 1764 - 1833 · 1812

The Battle of Marengo
Etienne Jacques Dubois · 19th century

Détails d’une Glaciere, surmontée d’une Salle de Danse Egyptienne, de Volieres, et d’un kiosque pour le Parc de Mr Davelouis à Soisy sous Etiole par Dubois ainé Architecte, Eleve et 1er neveu du Feu Antoine Architecte des Monnoies de France
Jean-Charles Krafft, French, 1764 - 1833 · 1812

Capture of Raab in Hungary
Bertrand Andrieu · 1809

Détails d’une Glaciere precedée d’un Temple Egyptien et surmontée d’un Kiosque le tout construit dans le Parc de Mr. Davelouis à Soisy sous Etiole par Dubois ainé Architecte, Eleve et 1er neveu du Feu Antoine Archte. des Monnoies de France
Jean-Charles Krafft, French, 1764 - 1833 · 1812

Chapel from Notre-Dame-du-Bourg at Langon
Artist not stated in the record · after 1126

Nicholas DuBois
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1804

Aegina Visited by Jupiter
Jean-Baptiste Greuze · ca. 1767–69

Madame Charles Maurice de Talleyrand Périgord (1761–1835)
baron François Gérard · ca. 1804

Anne de Pisseleu (1508–1576), Duchesse d'Étampes
Corneille de Lyon · ca. 1535–40

Plaque with equestrian ọ́bà (king) and attendants
Ìgùn Ẹ́rọ̀nwwọ̀n (brass-casting guild) artists · ca. 1540–70

The Centurion and Two Soldiers, from a Crucifixion Group
Artist not stated in the record · ca. 1340–50
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. 21 matched · 21 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. 9352 matched · 40 examined · 33 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.7 shown
These figures describe the pass run at 2026-08-26 22:58 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.