Two 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 “Stencil with Pines and a Background of Peony Flowers” — 64 records examined, 3 dropped by the rights gate.
Archives queried 2026-09-10 01:38 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Stencil with Pines and a Background of Peony Flowers
Artist not stated in the record · 19th century

Peonies and Ropes
Artist not stated in the record · mid 18th - early 19th century

Tapestry Room from Croome Court
Robert Adam · 1763–71

Bird Among the Peonies
Artist not stated in the record · mid 18th - early 19th century

Heart of the Andes
Frederic Edwin Church · 1859

Textile
Artist not stated in the record · 19th century

Flowers in a Grotesque Vase
Orsola Maddalena Caccia · ca. 1635

Peonies and Plum Blossoms
Artist not stated in the record · late 18th - early 19th century

A Woman Seated beside a Vase of Flowers (Madame Paul Valpinçon?)
Edgar Degas · 1865

Flowers and Rhombuses
Artist not stated in the record · mid 18th - early 19th century

Flowers and Grasses of the Four Seasons
Kano Mitsunobu · late 16th century

Peonies floating on water
Artist not stated in the record · mid 18th - early 19th century

Stationery box decorated with peony scrolls
Artist not stated in the record · 15th–16th century

Scenic
Artist not stated in the record · 1775–99

Fruit and Flowers
Orsola Maddalena Caccia · ca. 1630

Textile
Artist not stated in the record · 18th century

Flowers
Liang Yuwei · Undated

Textile
Artist not stated in the record · late 18th century

Peony
Zhao Zhiqian · dated 1862

Peonies and Blossoms
Artist not stated in the record · mid 18th - early 19th century

Commode à vantaux
David Roentgen · ca. 1775–79 with later alterations

Animals, plants, and other abstract motifs
Artist not stated in the record · mid 18th - early 19th century

Tester bed (lit à la duchesse en impériale)
Georges Jacob · ca. 1782–83

Bandbox
Artist not stated in the record · 1820–35
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. 1026 matched · 24 examined · 1 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. 4078022 matched · 40 examined · 2 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 01:38 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.