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. 12 shown for “Limestone statue of a sphinx” — 40 records examined, 4 dropped by the rights gate.

Archives queried 2026-08-28 12:51 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.

The Metropolitan Museum of Art: HTTP 403 from collectionapi.metmuseum.org. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.

A Sphinx with Globe

A Sphinx with Globe

Artist not stated in the record · late 18th century

CC0 (public-domain equivalent)Smithsonian
Table with Sphinx Base, by Giuseppe Barberi, Italian, 1746–1809

Table with Sphinx Base

Giuseppe Barberi, Italian, 1746–1809 · ca. 1790

CC0 (public-domain equivalent)Smithsonian
Pair of Scissors with Sphinx-shaped Handles

Pair of Scissors with Sphinx-shaped Handles

Artist not stated in the record · probably 17th century

CC0 (public-domain equivalent)Smithsonian
Design for a Console Table with Sphinx Base, by Giuseppe Barberi, Italian, 1746–1809

Design for a Console Table with Sphinx Base

Giuseppe Barberi, Italian, 1746–1809 · ca. 1795

CC0 (public-domain equivalent)Smithsonian
Design for Medallion Portrait of Mauro Tesi, Surrounded by Architectural Ornaments, Frontispiece to the "Raccolta Di Disegni Originali Di Mauro Tesi...", by Count Cesare Massimiliano Gini, Italian, 1739 - 1821

Design for Medallion Portrait of Mauro Tesi, Surrounded by Architectural Ornaments, Frontispiece to the "Raccolta Di Disegni Originali Di Mauro Tesi..."

Count Cesare Massimiliano Gini, Italian, 1739 - 1821 · 1787

CC0 (public-domain equivalent)Smithsonian
Design for Candelabrum and Panel of Grotesques, by Unknown

Design for Candelabrum and Panel of Grotesques

Unknown · early 16th century

CC0 (public-domain equivalent)Smithsonian
Sepulcher in Egyptian Style with Sphinxes and an Owl, by Louis-Jean Desprez, French, active Sweden, 1743–1804

Sepulcher in Egyptian Style with Sphinxes and an Owl

Louis-Jean Desprez, French, active Sweden, 1743–1804 · ca. 1779–84

CC0 (public-domain equivalent)Smithsonian
A Recumbent Sphinx

A Recumbent Sphinx

Artist not stated in the record · mid- 18th century

CC0 (public-domain equivalent)Smithsonian
Tureen with Sphinx-Head Handles, by Meissen Porcelain Manufactory, German, active from 1710 to the present

Tureen with Sphinx-Head Handles

Meissen Porcelain Manufactory, German, active from 1710 to the present · ca. 1810

CC0 (public-domain equivalent)Smithsonian
Map sampler

Map sampler

Artist not stated in the record · 18th century

CC0 (public-domain equivalent)Smithsonian
Textile

Textile

Artist not stated in the record · 12th–13th century

CC0 (public-domain equivalent)Smithsonian
Mount

Mount

Artist not stated in the record · ca. 1805

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. HTTP 403 from collectionapi.metmuseum.org. No records from this archive are shown for this query.Unavailable
  • Smithsonian Open Access API (api.si.edu)Rights field: content.descriptiveNonRepeating.metadata_usage.access. 3942272 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 2026-08-28 12:51 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.