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. 15 shown for “Hasegawa Mitsunobu” — 28 records examined, 6 dropped by the rights gate.
Archives queried 2026-08-30 11:42 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Two Women in a Room Opening on a Verandah
Hasegawa Mitsunobu · ca. 1730
Cattleya purpurata var. aço 'Hasegawa'
Artist not stated in the record
Interior, Three Figures: Sake Party
Hasegawa Mitsunobu · ca. 1730
Paphiopedilum Norito Hasegawa
Artist not stated in the record
"Kogō" and "The Imperial Procession to Ōhara", from The Tale of the Heike (Heike monogatari)
Artist not stated in the record · early 17th century
Fleischerobryum longicolle (Hampe) Loeske
Artist not stated in the record · 10 Apr 1950
Dicranoloma subcylindrothecium Broth.
Artist not stated in the record · 10 Apr 1950
Dicranum groenlandicum Brid.
Artist not stated in the record · 17 Aug 1954
Coriaria japonica A. Gray
Artist not stated in the record · 3 Jul 1970
Vicia cracca L.
Artist not stated in the record · 20 Jun 1965
Scaevola mollis Hook. & Arn.
Artist not stated in the record · 15 May 1932
Maianthemum dilatatum (Alph. Wood) A. Nelson & J.F. Macbr.
Artist not stated in the record · 4 Jul 1970
Acer shirasawanum Koidz.
Artist not stated in the record · 19 Jun 1965
Miconia borjensis Wurdack
Artist not stated in the record · 11 Feb 1974 to 19 Feb 1974
Alyxia stellata (J.R. Forst. & G. Forst.) Roem. & Schult.
Artist not stated in the record · 15 May 1932
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. 3 matched · 3 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.3 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 25 matched · 25 examined · 6 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 2026-08-30 11:42 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.