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. 15 shown for “Marie Louise Adélaide Boizot” — 59 records examined, 37 dropped by the rights gate.
Archives queried 2026-09-04 14:06 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Marie Antoinette
Marie Louise Adélaide Boizot · 1775
Nathalie Marie Louise Stephanie Beatrix Delage de Volude
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1796
Marie-Josephe-Louise, Countesse of Provence, Madame
Marie Louise Adélaide Boizot · 1778
Mme. Marie Josephe Louise Perrault Duralde
William Bache, 22 Dec 1771 - 9 Jul 1845 · c. 1803-04
Marie-Térèse, Countess of Artois
Marie Louise Adélaide Boizot · 1778
Wedding ring belonging to Louise Ayers Church
Unidentified · 1862-1870
Charles Phillipe, Count of Artois, Brother of the King
Marie Louise Adélaide Boizot · 1776
Self-Portrait with Two Pupils, Marie Gabrielle Capet (1761–1818) and Marie Marguerite Carraux de Rosemond (1765–1788)
Adélaïde Labille-Guiard · 1785
Antoine Laurent Lavoisier (1743–1794) and Marie Anne Lavoisier (Marie Anne Pierrette Paulze, 1758–1836)
Jacques Louis David · 1788
Madame Grand (Noël Catherine Vorlée, 1761–1835)
Elisabeth Louise Vigée Le Brun · 1783
Armchair (Fauteuil à la reine) (one of a pair) (part of a set)
Georges Jacob · ca. 1780–85
Two Studies of a Young Girl (possibly Louise-Reine Guffroy)(recto); A Study of a seated man with sketches of his hand, a girl, and a head (verso)
Adélaïde-Marie-Anne Castellas-Moitte · ca. 1797
Side chair (one of a pair) (part of a set)
Georges Jacob · ca. 1775–80
Side chair (one of a pair) (part of a set)
Georges Jacob · ca. 1775–80
Armchair (Fauteuil à la reine) (one of a pair) (part of a set)
Georges Jacob · ca. 1780–85
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. 59274 matched · 40 examined · 37 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.3 shown
These figures describe the pass run at 2026-09-04 14:06 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.