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 “Kast” — 48 records examined, 2 dropped by the rights gate.
Archives queried 2026-09-04 02:15 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Kast
Artist not stated in the record · 1650–1700
Codonanthe venosa Chautems
Artist not stated in the record · 17 Mar 2013
Kast
Artist not stated in the record · 1690–1720
Moussonia elegans Decne.
Artist not stated in the record · 24 Jan 2015
Kast
Artist not stated in the record · 1740–70
Nematanthus fluminensis (Vell.) Fritsch
Artist not stated in the record · 17 Mar 2013
Kast
Artist not stated in the record · 1690–1720
Sinningia pusilla (Mart.) Baill.
Artist not stated in the record · 17 Mar 2013
Catherina Elmendorf
Unknown Artist · 1752
Cyrtandra sp.
Artist not stated in the record · 17 Mar 2013
Exterior Door from Dr. Stephen Thorn House, New Hackensack, New York
Artist not stated in the record · 1772
Amalophyllon clarkii Boggan & L.E. Skog
Artist not stated in the record · 17 Mar 2013
Sinningia defoliata (Malme) Chautems
Artist not stated in the record · 17 Mar 2013
Nematanthus wiehleri Chautems &
Artist not stated in the record · 17 Mar 2013
Episcia cupreata (Hook.) Hanst.
Artist not stated in the record · 17 Mar 2013
Vanhouttea sp.
Artist not stated in the record · 17 Mar 2013
Gesneria pedicellaris Alain
Artist not stated in the record · 17 Mar 2013
Nematanthus tessmannii (Hoehne) Chaut.
Artist not stated in the record · 17 Mar 2013
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. 8 matched · 8 examined · 2 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. 79 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 02:15 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.