OpenGlyph — Catalogue of the American Public DomainJurisdiction: United StatesRev. 2026.08
Images / art

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

Object
Public domainThe Met’s isPublicDomain field is true for this object.
CC0 (public-domain equivalent)Smithsonian’s metadata_usage.access reads CC0 — a waiver, not an expired term.
Not shownAnything failing its archive’s rights field is dropped server-side and never appears here.
Small marble herm of the Hermes by Alkamenes

Small marble herm of the Hermes by Alkamenes

Artist not stated in the record · 1st–2nd century

Public domainThe Met
Design for a Table, by Claude Niquet, French, active ca. 1769 – after 1831

Design for a Table

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

CC0 (public-domain equivalent)Smithsonian
Marble statue of Hermes, by Polykleitos

Marble statue of Hermes

Polykleitos · 1st or 2nd century CE

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 6 Jun 1941

CC0 (public-domain equivalent)Smithsonian
Marble female herm

Marble female herm

Artist not stated in the record · 1st century CE

Public domainThe Met
Centrosema arenicola (Small) F.J. Herm.

Centrosema arenicola (Small) F.J. Herm.

Artist not stated in the record · 24 Aug 1961

CC0 (public-domain equivalent)Smithsonian
Marble statue of Hermes

Marble statue of Hermes

Artist not stated in the record · 1st or 2nd century CE

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 7 May 1903

CC0 (public-domain equivalent)Smithsonian
Marble head from a herm

Marble head from a herm

Artist not stated in the record · 1st–2nd century CE

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 6 May 1987

CC0 (public-domain equivalent)Smithsonian
Marble head of a bearded man from a herm

Marble head of a bearded man from a herm

Artist not stated in the record · ca. 450–425 BCE

Public domainThe Met
Centrosema arenicola (Small) F.J. Herm.

Centrosema arenicola (Small) F.J. Herm.

Artist not stated in the record · 28 Aug 2000

CC0 (public-domain equivalent)Smithsonian
Statue of Dionysos leaning on a female figure ("Hope Dionysos"), by Pacetti, Vincenzo

Statue of Dionysos leaning on a female figure ("Hope Dionysos")

Pacetti, Vincenzo · 27 BCE–68 CE

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 12 Jul 1900

CC0 (public-domain equivalent)Smithsonian
Marble herm head of a bearded deity

Marble herm head of a bearded deity

Artist not stated in the record · ca. 450 BCE

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 19 Apr 1936

CC0 (public-domain equivalent)Smithsonian
The Death of Socrates, by Jacques Louis David

The Death of Socrates

Jacques Louis David · 1787

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 12 Jun 1989

CC0 (public-domain equivalent)Smithsonian
Marble bust of a youth

Marble bust of a youth

Artist not stated in the record · 1st or 2nd century CE

Public domainThe Met
Four Herms, Studies after the Carracci, by Felice Giani, Italian, 1758–1823

Four Herms, Studies after the Carracci

Felice Giani, Italian, 1758–1823 · 1821–22

CC0 (public-domain equivalent)Smithsonian
The Reign of Jupiter

The Reign of Jupiter

Artist not stated in the record · ca. 1550–70

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 1 Jul 1951

CC0 (public-domain equivalent)Smithsonian
Nessus Abducting Dejanira, by Bertel Thorvaldsen

Nessus Abducting Dejanira

Bertel Thorvaldsen · modeled 1814–15, carved 1821–23 or 1826

Public domainThe Met
Luzula echinata (Small) F.J. Herm.

Luzula echinata (Small) F.J. Herm.

Artist not stated in the record · 25 May 1989

CC0 (public-domain equivalent)Smithsonian
What was queried

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.