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 “Asplenium normale D. Don” — 54 records examined, 1 dropped by the rights gate.
Archives queried 2026-09-04 07:12 UTC · served from cache, not re-queried for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Sprite
Donatello · 1432
Asplenium normale D. Don
Artist not stated in the record · May 1911
Scenes from the Life of Saint John the Baptist
Francesco Granacci (Francesco di Andrea di Marco) · ca. 1506–7
Asplenium normale D. Don
Artist not stated in the record · 6 Sep 1913
Saint John the Baptist Bearing Witness
Francesco Granacci · ca. 1506–7
Asplenium normale D. Don
Artist not stated in the record · 1914
Portrait of a Man
Velázquez · ca. 1650
Asplenium normale D. Don
Artist not stated in the record · Nov 1950 to Jan 1951
Vessel with mythological scene
Metropolitan Painter · 600–800 CE
Asplenium normale D. Don
Artist not stated in the record
Mirror-bearer
Maya artist(s) · 410–650 CE
Asplenium normale D. Don
Artist not stated in the record · 1911
Portrait of a Young Man; (reverse) Girl Making a Garland
Hans Süss von Kulmbach · ca. 1508
Asplenium normale D. Don
Artist not stated in the record · 4 Aug 1892
Vessel with throne scene
Chamá artist(s) · 600–900 CE
Asplenium normale D. Don
Artist not stated in the record · Feb 1894
The Harvesters
Pieter Bruegel the Elder · 1565
Asplenium normale D. Don
Artist not stated in the record · 1893 to 1895
The Crucifixion with Donors and Saints Peter and Margaret of Antioch
Cornelis Engebrechtsz · ca. 1525–30
Asplenium normale D. Don
Artist not stated in the record · 17 Aug 1964
Fisherman's Lodge At Mount Xisai
Li Jie · ca. 1170
Asplenium normale D. Don
Artist not stated in the record · 12 Feb 1897
"The Spy Zambur Brings Mahiya to the City of Tawariq", Folio from a Hamzanama (Book of Hamza)
Kesav Das · ca. 1570
Asplenium normale D. Don
Artist not stated in the record · 16 Sep 1908
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. 14 matched · 14 examined · 1 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. 713089 matched · 40 examined · 0 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 2026-09-04 07:12 UTC, replayed here rather than repeated. 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.