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. 21 shown for “Formerly attributed to Mi Fu (傳)米芾 (1052-1107)” — 49 records examined, 0 dropped by the rights gate.
Archives queried 2026-08-28 14:43 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Wind and Water: Landscape in the Style of Mi Fu
Unidentified artist
Landscape: mountain peaks and valley
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 16th-17th century
Couplet from Song Zhiwen’s poem “Ascending the Pavilion at the Monastery of Meditative Concentration”
Mi Wanzhong · late 16th or early 17th century
Landscape
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 1368-1644
The Musicians
Caravaggio (Michelangelo Merisi) · 1597
Landscape: mountain peaks and stream
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 1368-1644
River Scene with Birds and Bamboo
Unidentified artist
Riverside pavilion
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 1368-1644
Night-Shining White
Han Gan · ca. 750
Landscape: rain in a mountain gorge
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 16th century?
Spring Clouds at the Pine Studio
Zhang Yu · dated 1366
Verdant peaks in clouds
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 16th century?
Cloudy Mountains
Fang Congyi · ca. 1360–70
Landscape: mountains, a river, and buildings
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 15th-16th century
Grooms and horses
Zhao Mengfu · dated 1296 and 1359
Cloudy mountains
Formerly attributed to Mi Fu (傳)米芾 (1052-1107) · 17th-18th century
The Classic of Filial Piety
Li Gonglin · ca. 1085
Landscape
Copy after Mi Fu (傳)米芾 (1052-1107) · 1319-1644
Microtus fortis
Artist not stated in the record · 21 Apr 1915
Girl seated at an embroidery frame
Formerly attributed to Zhou Fang (傳)周昉 (ca. 730-ca. 800) · 15th century
Literary gathering
Formerly attributed to Li Gonglin (傳)李公麟 (ca. 1049-1106) · 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. 9 matched · 9 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.9 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 1123192 matched · 40 examined · 0 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 2026-08-28 14:43 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.