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 “Panel from a polyptych” — 64 records examined, 1 dropped by the rights gate.
Archives queried 2026-08-31 09:20 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Panel from a polyptych
Artist not stated in the record · before 1343
Beige A-line dress with jacket
Jean Louis, French, 1907 - 1997 · 1960s
Panel from a polyptych
Artist not stated in the record · 14th century
Light gold boat neck dress with matching bolero
Unidentified · 1950s
Panel from a polyptych
Artist not stated in the record · 14th century
Pink beaded dress with gold lamé belt
Unidentified · 1920s
Panel
Artist not stated in the record · second half 8th century
Ivory silk ensemble with skirt slip
Vogue Pattern Company, American, founded 1899 · 1970s-1980s
Cheval fire screen
Thomas Moore · ca. 1755–60
Scenic Panel from 'Paysage Italien'
Zuber & Cie, Rixheim, Alsace, France, founded 1797 · 1860–1900
Madonna and Child with Saints
Giovanni di Paolo (Giovanni di Paolo di Grazia) · 1454
Pink jacket with East Asian inpsired brocade pattern
Unidentified · 1960s
Panel
Artist not stated in the record · early 9th century
Design for a sedan chair
Artist not stated in the record · 1770-1775
Engaged molding on a polyptych panel
Artist not stated in the record · ca. 1345–55
Ceremonial cloak with silver iconography
Unidentified · 1930s-1950s
Engaged molding on a polyptych panel
Siena · ca. 1345
Scenic Panel from 'L'Hindoustan'
Zuber & Cie, Rixheim, Alsace, France, founded 1797 · 1807
Engaged molding on a polyptych panel
Artist not stated in the record · ca. 1440
Scenic Panel from 'Les Course de Chevaux'
Zuber & Cie, Rixheim, Alsace, France, founded 1797 · 1837–38
Engaged cassetta frame on a polyptych panel
Siena · ca. 1380
Black Raggedy Ann style doll with ivory dress
Unidentified · late 20th century
Panel
Artist not stated in the record · second half 15th century
Pink hat with two-tone panels
Unidentified · 1950s
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. 4638 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. 1949743 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 2026-08-31 09:20 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.