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. 22 shown for “Medallion” — 64 records examined, 6 dropped by the rights gate.
Archives queried 2026-08-28 11:20 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Medallion
Artist not stated in the record · 13th century (before 1227)
Medallion
Artist not stated in the record · late 18th century

Medallion
Artist not stated in the record · before 1227

Five Medallion Carpet
Artist not stated in the record · ca. 1500

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

Medallion with return from a spring outing
Artist not stated in the record · late 16th–early 17th century

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

Medallion
Rüger · ca. 1780

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

Medallion
F. N. Mitchell · 1867

Medallion button
Artist not stated in the record · late 18th century

Medallion
Godel & Co. Fine Art · 1819

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

Medallion
Christian Gobrecht · 1824

Medallion
B. L. Vett · 1800–1830
Button
Artist not stated in the record · late 18th century

Medallion
Augustin Dupré · 1786

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

Untitled
Augustin Dupré · 1784

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

Medallion
Jean-Jacques Barre · 1833

Button
Artist not stated in the record · late 18th 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. 2728 matched · 24 examined · 3 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. 3746 matched · 40 examined · 3 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 2026-08-28 11:20 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.