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. 16 shown for “Tosa Mitsuoki (1617-1691)” — 48 records examined, 32 dropped by the rights gate.
Archives queried 2026-09-06 13:46 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Quail and Autumn Flowers
Tosa Mitsuoki · late 17th century
The Tale of Genji, chapter 2: Prince Genji's visit to Utsusemi
Tosa Mitsuoki (1617-1691) · 17th century
Heron
Tosa Mitsuoki · 17th century
The Tale of Genji, Chapter 34; Kashiwagi catches sight of the Third Princess
Tosa Mitsuoki (1617-1691) · 17th century
Portraits of Three Famous Poets: Kakinomoto no Hitomaro, Lady Ise, and Ono no Komachi
Tosa Mitsuoki · 1691
Landscapes of the four seasons
Tosa Mitsuoki (1617-1691) · 17th century
Egrets and Cotton Roses
Tosa Mitsuoki · mid- to late 17th century
Schisandra repanda (Siebold & Zucc.) Radlk.
Artist not stated in the record · 12 Jul 1889
A Garden of Celebrated Japanese and Chinese Paintings (Wakan meigaen} 和漢名画苑
Ooka Shunboku 大岡春卜 · 1750
Miricacalia makineana (Yatabe) Kitam.
Artist not stated in the record · 29 Jul 1892
Albums of scenes from The Tale of Genji
Tosa Mitsunori · early 17th century
Stereocaulon commixtum (Asahina) Asahina
Artist not stated in the record · 15 Dec 1960
“An Imperial Excursion” (Miyuki), “A Boat Cast Adrift” (Ukifune), and “The Barrier Gate” (Sekiya)
Tosa Mitsuyoshi · mid-16th–early 17th century
Siphonalia lubrica
Artist not stated in the record
“Butterflies” (Kochō), from the Tale of Genji
Tosa Mitsuyoshi · late 16th–early 17th century
Ctenitis cf. subglandulosa (Hance) Ching
Artist not stated in the record · 27 Aug 1892
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 · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.8 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 685 matched · 40 examined · 32 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.8 shown
These figures describe the pass run at 2026-09-06 13:46 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.