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. 20 shown for “Hermitage Painter” — 64 records examined, 3 dropped by the rights gate.
Archives queried 2026-08-28 18:55 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Terracotta pyxis (box)
Hermitage Painter · ca. 590–570 BCE
Campanula rotundifolia L.
Artist not stated in the record · 29 Jul 1961
Holy Family with Saint Anne
French Painter · early 17th century
Campanula rotundifolia L.
Artist not stated in the record · 29 Jul 1961
The Crucifixion; The Last Judgment
Jan van Eyck · ca. 1436–38
Campanula rotundifolia L.
Artist not stated in the record · 4 Aug 1961
Camel
Artist not stated in the record · first half 12th century (possibly 1129–34)
Hermitage at Vesuvius
Miner Kilbourne Kellogg, born Manlius Square, NY 1814-died Toledo, OH 1889
Salvator Mundi
Domenico Fetti · ca. 1622–23
The Hermitage--Tennessee
Miner Kilbourne Kellogg, born Manlius Square, NY 1814-died Toledo, OH 1889
Woman with a Parrot
Gustave Courbet · 1866
Sturnira lilium
Artist not stated in the record · 10 Jul 1979
Virgin and Child with the Young Saint John the Baptist and Angels
François Boucher · 1765
Gentiana corymbifera Kirk
Artist not stated in the record · 26 Feb 1949 to 27 Feb 1949
Denis Diderot (1713–1784)
Jean Antoine Houdon · 1773
Madonna and Child with the Young Saint John the Baptist
Fra Bartolomeo (Bartolomeo di Paolo del Fattorino) · ca. 1497
Artibeus jamaicensis
Artist not stated in the record · 10 Jul 1979
The Triumph of Marius
Giovanni Battista Tiepolo · 1729
Rama, Sita, and Lakshmana at the Hermitage of Bharadvaja: Illustrated folio from a dispersed Ramayana series
Artist not stated in the record · ca. 1780
Mezzetin
Antoine Watteau · ca. 1718–20
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. 250 matched · 24 examined · 2 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. 13650 matched · 40 examined · 1 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 18:55 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.