OpenTwo 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 “Cup with Dragon-Shaped Handles” — 64 records examined, 19 dropped by the rights gate.
Archives queried 2026-08-28 06:21 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Cup with Dragon-Shaped Handles
Artist not stated in the record · 18th–19th century
Goblet
Louis Comfort Tiffany, American, 1848–1933 · ca. 1900
Amphora with dragon-shaped handles
Artist not stated in the record · 7th century
Goblet
Louis Comfort Tiffany, American, 1848–1933 · ca. 1900
Amphora with dragon-shaped handles
Artist not stated in the record · 7th century
Goblet
Louis Comfort Tiffany, American, 1848–1933 · ca. 1900
Dragon-Handled Jug with Inscription
Artist not stated in the record · early 16th century
Wine glass
Louis Comfort Tiffany, American, 1848–1933 · ca. 1900
Wall clock (cartel)
Etienne LeNoir · ca. 1735–40
Wine glass
Louis Comfort Tiffany, American, 1848–1933 · ca. 1900
Cup with dragon handles
Artist not stated in the record · 17th century
Knife with Bell Form Handle
Artist not stated in the record · 17th century
Terracotta drinking cup with two handles
Artist not stated in the record · ca. 550 BCE
Wine glass
Artist not stated in the record · ca. 1900
Glass cup
Artist not stated in the record · 3rd century CE
Beaker with Two Handles and Saucer
Artist not stated in the record · possibly 19th century
Cup
Artist not stated in the record · wecond half 19th century
Jigger measuring cup from Lyons Hall
Artist not stated in the record · after 1907
Octagonal cup with dragon handles
Artist not stated in the record · 17th century
Custard Cup
Tournai Porcelain Factory, Belgian, established ca. 1750 · mid- 18th–18th century
Cup with two handles and cover
Artist not stated in the record · ca. 1680
Standing Cup
Georg Kraudi, German act. Nuremberg, 1643-1676 · ca. 1650
Cup with dragon handles and saucer
Artist not stated in the record · 18th century
Cup
Du Paquier Porcelain Manufactory, Austrian, active 1719 – 1864 · ca. 1730–1740
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. 2153 matched · 24 examined · 1 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. 3278 matched · 40 examined · 18 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 06:21 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.