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. 22 shown for “Portrait of Antonius Triest, Bishop of Ghent” — 50 records examined, 14 dropped by the rights gate.
Archives queried 2026-09-01 08:17 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Tommaso di Folco Portinari (1428–1501); Maria Portinari (Maria Maddalena Baroncelli, born 1456)
Hans Memling · ca. 1470
Portrait of Antonius Triest, Bishop of Ghent
Artist not stated in the record · 1748
The Annunciation
Gerard David · 1506
Portrait of Antonius Perrenot, Cardinal Granvellan, Archbishop of Mechlin
Artist not stated in the record · ca. 1700-1730
The Birth of the Virgin
Fra Carnevale (Bartolomeo di Giovanni Corradini) · 1467
Portrait of Antonius Perrenot, Cardinal de Granville (1517-1586)
Artist not stated in the record · 1725-1750
The Belles Heures of Jean de France, duc de Berry
The Limbourg Brothers · 1405–1408/1409
Portrait of Johannes Antonius Sergius
Artist not stated in the record · ca. 1760
The Massacre of the Innocents
François Joseph Navez · 1824
John Quincy Adams
Pieter Van Huffel, 1769 - 1844 · 1815
Giuliano and Clemente della Rovere
Giovanni Filangieri Candida · ca. 1494
Marie Antoinette
Lambertus Antonius Claessens, Belgian, born Antwerp, Flanders 1763/1764-died Rueil, France 1834 · n.d.
The Annunciation
Hans Memling · ca. 1465–70
Portrait of Bishop William of Wainelete
Artist not stated in the record · ca. 1660-1670
Bishop Jan van Malderus (Malderen)
Wenceslaus Hollar · 1645
Halftone print portrait of Bishop James W. Hood
Artist not stated in the record · 1895-1902; printed after 1906
Johann Joachim Winckelmann (1717–1768)
Anton Raphael Mengs · ca. 1777
The Signing of the Treaty of Ghent, Christmas Eve, 1814
Sir Amédée Forestier, British, born Paris, France 1854-died London, England 1930 · 1914
Profile Portrait of Bishop Antonius Campanus of Agram (Zagreb)
French · late 15th–early 16th century
Poster for the Mother Bethel A.M.E. Church in Philadelphia
Mother Bethel AME Church, American, founded 1794 · 1916
Anna Bishop
Artist not stated in the record · c. 1860-70
Anna Bishop
Artist not stated in the record · c. 1860-70
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. 10 matched · 10 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.10 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 2864378 matched · 40 examined · 14 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 2026-09-01 08:17 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.