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. 18 shown for “Dianthus chinensis L.” — 46 records examined, 1 dropped by the rights gate.
Archives queried 2026-08-29 16:09 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Young Woman with a Pink
Hans Memling · ca. 1485–90
Dianthus chinensis L.
Artist not stated in the record · 22 Aug 1928
"Dervish With a Lion", Folio from the Shah Jahan Album
Padarath · verso: ca. 1630; recto: ca. 1500
Dianthus chinensis L.
Artist not stated in the record · 1981
"Portrait of Mulla Muhammad Khan Vali of Bijapur", Folio from the Shah Jahan Album
Hashim · recto: ca. 1620; verso: 1537–47
Dianthus chinensis L.
Artist not stated in the record · Aug 1932
"Portrait of Qilich Khan Turani", Folio from the Shah Jahan Album
La'lchand · recto: ca. 1640; verso: ca. 1530–50
Dianthus chinensis L.
Artist not stated in the record · 188
"Portrait of Sayyid Abu'l Muzaffar Khan, Khan Jahan Barha", Folio from the Shah Jahan Album
Lalchand · recto: ca. 1630; verso: ca.1530–50
Dianthus chinensis L.
Artist not stated in the record · 1901
"Jahangir and his Father, Akbar", Folio from the Shah Jahan Album
Balachand · verso: ca. 1630; recto: ca.1540–50
Dianthus chinensis L.
Artist not stated in the record · Jun 1925
Dianthus chinensis L.
Artist not stated in the record · 1919
Dianthus chinensis L.
Artist not stated in the record · 24 Jun 1909
Dianthus chinensis L.
Artist not stated in the record · 26 Jul 1951
Dianthus chinensis L.
Artist not stated in the record · 1 Aug 1932
Dianthus chinensis L.
Artist not stated in the record · 23 Jul 1925
Dianthus chinensis L.
Artist not stated in the record
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. 6 matched · 6 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.6 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 1295526 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 2026-08-29 16:09 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.