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. 24 shown for “Formerly attributed to Huang Gongwang (1269-1354)” — 64 records examined, 23 dropped by the rights gate.
Archives queried 2026-09-05 08:03 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Landscape in the style of Huang Gongwang
Wang Shimin · 1666
Landscape: mountains and valleys
Formerly attributed to Huang Gongwang (1269-1354) · 16th-17th century
Landscape in the style of Huang Gongwang
Wang Jian · dated 1657
The thatched hut at Liangchang
Formerly attributed to Huang Gongwang (1269-1354) · 17th-18th century
Landscape in the style of Huang Gongwang
Mo Shilong · 1581
Cupid Resting, after a painting formerly attributed to Rembrandt
Rembrandt Harmensz van Rijn, Dutch, 1606–1669 · ca. 1660
Landscape in the Styles of Huang Gongwang and Gao Kegong
Wang Yuanqi · dated 1705
Evaluating a horse
Formerly attributed to Han Huang (723-787) · 1368-1644
The Daming Palace
Wang Zhenpeng · early 15th century
Drake and lotus flowers
Formerly attributed to Huang Jucai (933-after 993) · 1279-1368
Stag Hunt
Huang Zongdao
Eight mynah birds with bamboo and orchids
Formerly attributed to Huang Quan (903-968) · 16th century
Birds and Flowers
Unidentified artist
Birds, willow tree, and flowers
Follower of Lü Ji (ca. 1420-ca. 1505) · 15th-16th century
Bird on a Camellia Branch
Unidentified artist · ca. 1000
A branch of loquats and a bird
Formerly attributed to Huang Quan (903-968) · 1368-1644
Strolling in a misty valley
Mei Qing · 1649
Riding through snow in search of plum blossoms
Formerly attributed to Han Huang (723-787) · 17th century
Copy of Tang Ming Huang Instructing the Prince
Unidentified artist
Christ and the Virgin with Patron Saints of Pistoia
Giacinto Gimignani, Italian, 1606 - 1681 · 1638
Landscapes after historical painters
Yun Xiang · datable to 1638 or 1650
Mandarin ducks under smartweed
Formerly attributed to Huang Quan (903-968) · 15th-18th century
Night-Shining White
Han Gan · ca. 750
Sparrows feeding their young
Formerly attributed to Huang Quan (903-968) · 17th century?
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. 33 matched · 24 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.12 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 926093 matched · 40 examined · 23 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 2026-09-05 08:03 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.