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. 19 shown for “Colin Gillespie, Scottish, n.d.” — 48 records examined, 27 dropped by the rights gate.
Archives queried 2026-09-03 11:38 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Event handkerchief
C.G. (probably Colin Gillespie) · 1819

In Memory of Washington
Colin Gillespie, Scottish, n.d. · 1819

Dancers in the Rehearsal Room with a Double Bass
Edgar Degas · ca. 1882–85

Fireside
T. Mitchell, English, n.d. · n.d.

The Ballet from "Robert le Diable"
Edgar Degas · 1871

Rose-Breasted Grosbeak
Joseph Bartholomew Kidd, Scottish, born Edinburgh, Scotland ca. 1808-died Greenwich, England 1889 · n.d.

Dancers Practicing at the Barre
Edgar Degas · 1877

Spanish Church
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Robert Burns and His Highland Mary
Nathaniel Currier · 1846

Goats in a Field
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Antoine Dominique Sauveur Aubert (born 1817), the Artist's Uncle, as a Monk
Paul Cézanne · 1866

Candlemaker's Hall
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Madonna and Child
Giovanni Bellini · ca. 1510

Farm Scene with Bulls
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Weaver
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

London Scene with Church
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Pulteney Bridge, Bath--Twilight
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Snow in Holland
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.

Nelson's Monument
Esther Blaikie MacKinnon, Scottish, born Aberdeen, Scotland 1884-died Banchory, Scotland 1934 · n.d.
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. 8 matched · 8 examined · 1 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.7 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 13530 matched · 40 examined · 26 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 2026-09-03 11:38 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.