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 “Najas minor All.” — 64 records examined, 4 dropped by the rights gate.
Archives queried 2026-09-01 11:06 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Terracotta fragment of a mold for a Megarian bowl
Artist not stated in the record · ca. 165–100 BCE
Najas minor All.
Artist not stated in the record · 1867
Terracotta statuette of a seated woman
Artist not stated in the record · 2nd–1st century BCE
Najas minor All.
Artist not stated in the record
Grand Piano
Bartolomeo Cristofori · 1720
Najas minor All.
Artist not stated in the record
The Agony in the Garden
Nicolas Poussin · 1626–27
Najas minor All.
Artist not stated in the record · 1893
Transverse Flute in D-flat
Artist not stated in the record · 1760–90
Najas minor All.
Artist not stated in the record
Tabernacle of Cherves
Artist not stated in the record · ca. 1220–1230
Najas minor All.
Artist not stated in the record · 25 Sep 2009
Madonna and Child Enthroned with Saints James Minor and Lucy
Marco di Paolo Veneziano
Najas minor All.
Artist not stated in the record · 2 Aug 1868
Bronze statuette of a youth dancing
Artist not stated in the record · late 4th century BCE
Najas minor All.
Artist not stated in the record · 1897
Madonna and Child Enthroned with Saints Mary Magdalen and John the Baptist
Giuliano di Piero di Simone Bugiardini · ca. 1523
Najas minor All.
Artist not stated in the record · 4 Sep 1910
Jo, La Belle Irlandaise
Gustave Courbet · 1865–66
Najas minor All.
Artist not stated in the record · Aug 1868
"Four Portraits: (upper left) A Raja (Perhaps Raja Sarang Rao), by Balchand; (upper right) 'Inayat Khan, by Daulat; (lower left) 'Abd al-Khaliq, probably by Balchand; (lower right) Jamal Khan Qaravul, by Murad", Folio from the Shah Jahan Album
Balachand · recto: ca. 1610–15; verso: dated 1541
Najas minor All.
Artist not stated in the record
Chess Piece, Rook
Artist not stated in the record · 11th–12th century
Najas minor All.
Artist not stated in the record · 31 Jul 1892
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. 289 matched · 24 examined · 3 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. 46401 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 2026-09-01 11:06 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.