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 “Small marble herm of the Hermes by Alkamenes” — 64 records examined, 6 dropped by the rights gate.
Archives queried 2026-08-31 09:21 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Small marble herm of the Hermes by Alkamenes
Artist not stated in the record · 1st–2nd century

Design for a Table
Claude Niquet, French, active ca. 1769 – after 1831 · late 18th century

Marble statue of Hermes
Polykleitos · 1st or 2nd century CE

Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 6 Jun 1941

Marble female herm
Artist not stated in the record · 1st century CE

Centrosema arenicola (Small) F.J. Herm.
Artist not stated in the record · 24 Aug 1961

Marble statue of Hermes
Artist not stated in the record · 1st or 2nd century CE

Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 7 May 1903

Marble head from a herm
Artist not stated in the record · 1st–2nd century CE
Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 6 May 1987

Marble head of a bearded man from a herm
Artist not stated in the record · ca. 450–425 BCE

Centrosema arenicola (Small) F.J. Herm.
Artist not stated in the record · 28 Aug 2000

Statue of Dionysos leaning on a female figure ("Hope Dionysos")
Pacetti, Vincenzo · 27 BCE–68 CE

Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 12 Jul 1900

Marble herm head of a bearded deity
Artist not stated in the record · ca. 450 BCE

Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 19 Apr 1936

The Death of Socrates
Jacques Louis David · 1787
Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 12 Jun 1989

Marble bust of a youth
Artist not stated in the record · 1st or 2nd century CE

Four Herms, Studies after the Carracci
Felice Giani, Italian, 1758–1823 · 1821–22

The Reign of Jupiter
Artist not stated in the record · ca. 1550–70
Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 1 Jul 1951

Nessus Abducting Dejanira
Bertel Thorvaldsen · modeled 1814–15, carved 1821–23 or 1826
Luzula echinata (Small) F.J. Herm.
Artist not stated in the record · 25 May 1989
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. 29 matched · 24 examined · 2 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. 3163791 matched · 40 examined · 4 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 09:21 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.