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 “Style of Ma Yuan 馬遠 (active late 12th-early 13th century)” — 64 records examined, 1 dropped by the rights gate.
Archives queried 2026-09-04 18:45 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Helmet (Hoshi- Kabuto) in the 16th-Century Style
Saotome Ienari · probably late 17th–early 18th century
Looking at flowering plums and reading
Style of Ma Yuan 馬遠 (active late 12th-early 13th century) · 14th-15th century
The Bodhisattva Jizō
Intan · 1291
Picnic on the Riverbank
Probably by Yuan Jiang (ca. 1694-1743) · 18th century
The Last Supper
Ugolino da Siena (Ugolino di Nerio) · ca. 1325
Scholar approaching secluded pavilion
Formerly attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 15th-16th century
The Crucifixion
Jan Provoost · ca. 1495
Listening to a flute in a lakeside pavilion
Formerly attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 17th century
Virgin and Child
Follower of Rogier van der Weyden (Master of the Saint Ursula Legend Group, Netherlandish, active late 15th century) · ca. 1480–90
Two gentlemen contemplating a waterfall
Formerly attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 16th century
The Crucifixion; The Last Judgment
Jan van Eyck · ca. 1436–38
Travelers under willow trees
Formerly attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 1279-1644
Portal from the Church of San Leonardo al Frigido
Biduinus · ca. 1175
Whiling Away the Summer in the Shade of Pines 《松陰消夏圖》
Zhe School 浙派 · 15th century
The Conquest of Naples by Charles of Durazzo
Master of Charles of Durazzo · 1381–82
Two men and a water-buffalo
Formerly attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 17th century
Viewing plum blossoms by moonlight
Ma Yuan · early 13th century
Landscape: pavilions on a mountain side; a stream below
Ma Yuan 馬遠 (active late 12th-early 13th century) · 16th century
Scholar viewing a waterfall
Ma Yuan · early 13th century
Pavilion on the hillside
Traditionally attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 15th century
The Jabach Family
Charles Le Brun · ca. 1660
Sitting under a pine
Traditionally attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 15th-16th century
Saint Paul with a Donor; Christ Appearing to His Mother
Master of the Saint Ursula Legend · ca. 1485
Viewing distant peaks from a mountain pavilion
Formerly attributed to Ma Yuan 馬遠 (active late 12th-early 13th century) · 15th 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. 448 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. 244 matched · 40 examined · 1 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 2026-09-04 18:45 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.