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. 17 shown for “Nishimura Shigenobu” — 45 records examined, 15 dropped by the rights gate.
Archives queried 2026-08-26 22:57 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
The Actor Ichikawa Danjuro II, 1688–1758
Nishimura Shigenobu
Melicope nishimurae (Koidz.) T. Yamaz.
Artist not stated in the record · 22 Apr 1917
The House of Umegawa
Nishimura Shigenobu
Minutusolla nishimurae Yeh & Pessagno, 2013
Artist not stated in the record · 1977
The Actor Ogino Isaburō as an Itinerant Flower Vendor
Nishimura Shigenobu · ca. 1738
Minutusolla nishimurae Yeh & Pessagno, 2013
Artist not stated in the record · 1977
Style of the Dancer
Nishimura Shigenobu · first half of 18th century
Eurya japonica Thunb.
Artist not stated in the record · 8 Aug 1966
The Brine Maiden Matsukaze
Nishimura Shigenobu · early 18th century
Acrosymphyton taylorii I.A. Abbott
Artist not stated in the record · 9 Aug 1995
Veronica ornata Monjuschko
Artist not stated in the record · 8 Aug 1966
Lysimachia clethroides Duby
Artist not stated in the record · 8 Aug 1966
Hypericum erectum Thunb.
Artist not stated in the record · 8 Aug 1966
Hypericum erectum Thunb.
Artist not stated in the record · 8 Aug 1966
Centella asiatica (L.) Urb.
Artist not stated in the record · 8 Aug 1966
Calystegia japonica (Thunb.) Choisy
Artist not stated in the record · 8 Aug 1966
Coptis japonica (Thunb.) Makino
Artist not stated in the record · 31 Mar 1968
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. 5 matched · 5 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.5 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 86 matched · 40 examined · 15 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 2026-08-26 22:57 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.