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 “Relief with two heads and a stick” — 64 records examined, 6 dropped by the rights gate.
Archives queried 2026-09-06 13:04 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Relief with two heads and a stick
Artist not stated in the record · ca. 1347–1330 BCE
Design for a Fireplace, Antinous Room, Villa Albani, Rome, Italy
Carlo Marchionni, Italian, 1702–1786 · 1755–57
Relief with the Annunciation
Artist not stated in the record · ca. 1180–1200
Button
Agostino Brunias, Italian, ca. 1730–1796 · late 18th century
Armchair (Fauteuil à la reine) for Louise-Élisabeth of Parma
Nicolas-Quinibert Foliot · ca. 1749
Ewer with a Bas-Relief
Artist not stated in the record · 1543
Saddle
Artist not stated in the record · ca. 1400–1420
Plate from 12 Stick Zum Verzaighnen Stechen Ver Fertigt (Set of Twelve Designs for Engraved Vessels)
Artist not stated in the record · 1580
Perseus with the Head of Medusa
Antonio Canova · 1804–6
Knife
Artist not stated in the record · ca. 1870–80
Chimneypiece (cheminée)
François Joseph Belanger · 1784
Grotesque for an Oblong Panel
Filippo Marchionni, Italian, 1732–1805 · 1730–50
One of Two Doors with Ironwork
Artist not stated in the record · 12th century
Designs for Three Pedestals
Jean-Charles Delafosse, French, 1734 – 1789 · 1770–80
Relief Fragment with Parts of Heads of Prisoners
Artist not stated in the record · ca. 2030–2000 B.C.
Teapot
Meissen Porcelain Manufactory, German, active from 1710 to the present · mid- 18th century
Wall clock (cartel)
Etienne LeNoir · ca. 1735–40
Gnarled Dead Tree
Frederic Edwin Church, American, 1826–1900 · 1851–52
Relief Panel with Two Griffins Drinking from a Cup
Artist not stated in the record · late 9th–early 10th century
Ornamental Vase Design
L.N. Percenet, French, born 1736 · 1761
Relief with the Head of Amenhotep I
Artist not stated in the record · ca. 1525–1504 BCE
Pleated fan
Charles Bour, French, 1814–1881 · mid- 19th century
Panel with Horse Heads
Artist not stated in the record · 11th century
Two Panels of Ornament Design
Charles Errard, French, c. 1601 - 1689 · 1664-1689
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. 8283 matched · 24 examined · 0 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. 2855859 matched · 40 examined · 6 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 2026-09-06 13:04 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.