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. 23 shown for “Wen Peng” — 55 records examined, 0 dropped by the rights gate.
Archives queried 2026-09-10 07:48 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Draft poem for seeing off Lin Jun (1452–1527)
Wen Peng
Arthraxon epectinatus B.S. Sun & H. Peng
Artist not stated in the record · 5 Aug 2007
Calligraphy
Wen Peng
Aralia dasyphylla Miq.
Artist not stated in the record · 16 Oct 2004
Poem on Promulgating the Almanac at New Year’s
Wen Peng · undated
Ludwigia glandulosa subsp. brachycarpa (Torr. & A. Gray) C.I. Peng
Artist not stated in the record · 16 Aug 1980
After Wang Xianzhi's (344–385) Foxglove Broth Letter
Wen Peng · dated 1567
Phalaropus lobatus
Artist not stated in the record · 21 Apr 1961
Lofty mountains
Hou Maogong · dated 1569
Poem Written in a Boat on the Wu River
Mi Fu · ca. 1095
Ludwigia ravenii C.I. Peng
Artist not stated in the record · 9 Sep 1982
The Seven Pines
Unidentified artist
Begonia ravenii C.I. Peng & Y.K. Chen
Artist not stated in the record · 1 Nov 1985
River Landscape with Thirteen Inscriptions
Unidentified artist
Lysionotus pauciflorus Maxim.
Artist not stated in the record · 24 Aug 1988
Pear Blossoms
Unidentified · ca. 1280
Belosynapsis kawakamii (Hayata) C.I. Peng & Y.J. Chen
Artist not stated in the record · 14 Feb 1987
Garden Flowers
Chen Chun · dated 1540
Ludwigia glandulosa Walter x L. glandulosa subsp. brachycarpa (Torr. & A. Gray) C.I. Peng
Artist not stated in the record · Summer 1979 - 1981
Beauty Sleeping on a Banana Leaf
Tang Yin
Ludwigia glandulosa subsp. brachycarpa (Torr. & A. Gray) C.I. Peng x L. lanceolata Elliott
Artist not stated in the record · Summer 1979 - 1982
Silent fisherman in an autumn wood
Shen Zhou · dated 1475
Rattus rattus
Artist not stated in the record · 2 May 1961
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. 15 matched · 15 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. 13215 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 2026-09-10 07:48 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.