Two 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. 11 shown for “Kitao Masanobu (Santō Kyōden) 北尾政演 (山東京伝)” — 11 records examined, 0 dropped by the rights gate.
Archives queried 2026-08-27 08:26 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.Smithsonian Open Access: HTTP 429 from api.si.edu. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.

A New Record Comparing the Handwriting of the Courtesans of the Yoshiwara (Yoshiwara keisei shin bijin jihitsu kagami) 吉原傾城新美人自筆鏡
Kitao Masanobu (Santō Kyōden) 北尾政演 (山東京伝) · 1784, early spring (Tenmei 4)

Newly Selected Fifty Poets of the Tenmei Era, One Poem Each (Tenmei shinsen gojūnin isshu) 天明新鐫五十人一首; 吾妻曲狂歌文庫(あずまぶり)
Kitao Masanobu (Santō Kyōden) 北尾政演 (山東京伝) · 1786

Yoshiwara Courtesans: A New Mirror Comparing the Calligraphy of Beauties (Yoshiwara keisei: Shin bijin awase jihitsu kagami)吉原傾城」新美人合自筆鏡
Kitao Masanobu (Santō Kyōden) 北尾政演 (山東京伝) · 1784, first month

The Evening Wind-bell
Kitao Masanobu (Santō Kyōden) · ca. 1783

A New Series of Fifty Poets' Stanzas of the Temmei Period; A Bookcase of Humorous Poems in the Azuma (i.e. Edo) Style
Kitao Masanobu (Santō Kyōden) · January 30, 1786

Three Women Standing on the Seashore
Kitao Masanobu (Santō Kyōden) · 1761–1816

Two Women Feeding Fish
Kitao Shigemasa · 1739–1820

Drawings and Poems by Various Artists
Shokusanjin (Ōta Nanpo) · ca. 1814

Courtesan and her Attendants under a Willow Tree
Unchō · 1796

The Writer Santō Kyōden (a.k.a. Kitao Masanobu)
Chōkyōsai Eiri 鳥橋斎栄里 · ca. 1795

The Hell Courtesan
Utagawa Kunisada II · late 1850s
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. 11 matched · 11 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.11 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. HTTP 429 from api.si.edu. No records from this archive are shown for this query.Unavailable
These figures describe the pass run at 2026-08-27 08:26 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.