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. 21 shown for “Glass beaker with victorious charioteer” — 49 records examined, 22 dropped by the rights gate.
Archives queried 2026-09-02 09:01 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Glass beaker with victorious charioteer
Artist not stated in the record · 4th century CE

Two Roundels with Victories in Chariots; River Victory
Felice Giani, Italian, 1758–1823 · 1798–1800

Gold glass base of a beaker
Artist not stated in the record · 3rd century CE

Two Roundels with Victories in Chariots
Felice Giani, Italian, 1758–1823 · 1798–1800

Glass beaker
Artist not stated in the record · 2nd half of 1st century CE

Ceiling Decoration, Victory in a Chariot, Palazzo Quirinale, Rome
Felice Giani, Italian, 1758–1823 · 1812

Glass beaker
Artist not stated in the record · 1st half of 1st century CE

A Winged Victory Riding a Chariot; A Winged Victory Crowning a River God, Reno; two roundels
Felice Giani, Italian, 1758–1823 · ca. 1805

Glass beaker with inscription
Artist not stated in the record · 1st half of 1st century CE

Fame or Victory in a Chariot, Sala di Nike, Palazzo Naldi, Faenza
Felice Giani, Italian, 1758–1823 · 1803

Glass beaker with inscription
Artist not stated in the record · 1st half of 1st century CE

Drawing
Felice Giani, Italian, 1758–1823 · 1780-1790

Glass beaker with inscription
Artist not stated in the record · 1st half of 1st century CE

Decoration Project: Six Tondi with Sacrificial Gods and Two Victories
Felice Giani, Italian, 1758–1823 · 1805

Glass fragmentary beaker with painted decoration
Artist not stated in the record · ca. 2nd century CE

Porcelain Cup, Saucer, and Glass Beaker with Box
Buen Retiro Manufactory, Spanish, 1759 – 1808 · ca. 1803–1808

Glass Bowl
Artist not stated in the record · late 10th–early 11th century

Two Victories in Roundels
Felice Giani, Italian, 1758–1823 · 1812

Glass Beaker, from a Buen Retiro Porcelain Tea or Coffee Set
Artist not stated in the record · ca. 1803

Beaker
Artist not stated in the record · 18th century

Ceiling Cabinet Dedicated to War, Palazzo Quirinale, Rome
Felice Giani, Italian, 1758–1823 · 1812
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. 9 matched · 9 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.9 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 312101 matched · 40 examined · 22 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 2026-09-02 09:01 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.