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. 12 shown for “Wen Zhengming” — 40 records examined, 24 dropped by the rights gate.
Archives queried 2026-08-26 20:36 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.The Metropolitan Museum of Art: HTTP 403 from collectionapi.metmuseum.org. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.
Xiao Yi obtaining the Lanting Manuscript by trickery
Traditionally attributed to Qian Xuan 錢選 (late 13th century) · 16th century
Palaces on the shore of a lake
Follower of Qiu Ying 仇英 (ca. 1494-1552) · 18th century
Landscape: a lake, cliffs, and trees
Follower of Wen Zhengming 文徵明 (1470-1559) · 17th century
Guanyin and Shancai
Formerly attributed to Qiu Ying 仇英 (ca. 1494-1552) · 16th-17th century
Heptapleurum zhengyianum (J. Wen et al.) J. Wen
Artist not stated in the record · 26 Sep 2008
Metapanax davidii J. Wen & Frodin
Artist not stated in the record · 27 Jun 2001
Causonis japonica var. pseudotrifolia (W.T. Wang) Parmar & J. Wen
Artist not stated in the record · 11 May 2024
Pseudocayratia dichromocarpa (H. Lév.) J. Wen & Z.D. Chen
Artist not stated in the record · 3 Sep 2023
Metapanax delavayi (Franch.) J. Wen & Frodin
Artist not stated in the record · 3 Sep 2023
Nekemias cantoniensis (Hook. & Arn.) J. Wen & Z. L. Nie
Artist not stated in the record · 8 Jul 2002
Prunus hypoleuca (Koehne) J. Wen
Artist not stated in the record · 4 Jul 2016
Prunus hypoleuca (Koehne) J. Wen
Artist not stated in the record · 5 Jul 2016
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. HTTP 403 from collectionapi.metmuseum.org. No records from this archive are shown for this query.Unavailable - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 11966 matched · 40 examined · 24 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 2026-08-26 20:36 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.