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 “Shop bracket and sign” — 64 records examined, 18 dropped by the rights gate.
Archives queried 2026-08-27 11:45 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Shop bracket and sign
Artist not stated in the record · bracket ca. 1740–50
Ironwork Bracket and Sign Design
Jean Tijou, French, active 1689 - 1712 · 1693
A Goldsmith in his Shop
Petrus Christus · 1449
Ironwork Bracket and Sign Design
Jean Tijou, French, active 1689 - 1712 · 1693
Madonna and Child
Carlo Crivelli · ca. 1480
Ironwork Bracket and Sign Design
Jean Tijou, French, active 1689 - 1712 · 1693
Sign bracket
Artist not stated in the record · 17th century
Wrought Iron Staircase Balustrade and Bracket Designs
Antoine Pierretz le jeune, French, active 1660-70 · ca. 1665
Madonna and Child
Simone Martini · ca. 1326
Bracket and Rosette Designs
Richard de Lalonde, French, active 1780–96 · 1785-1788
Terracotta kylix: eye-cup (drinking cup)
Nikosthenes · ca. 530 BCE
Bracket and Rosette Designs
Richard de Lalonde, French, active 1780–96 · 1785-1788
Shield (Dhál)
Khooshal Dhunjee & Sons · ca. 1875
Bracket and Rosette Designs
Richard de Lalonde, French, active 1780–96 · 1785-1788
Winchester Model 1894 Takedown Rifle (serial no. 311946) with Box of Sights
Winchester Repeating Arms Company · 1906
Bracket and Rosette Designs
Richard de Lalonde, French, active 1780–96 · 1785-1788
The Crucifixion with the Virgin and Saint John
Hendrick ter Brugghen · ca. 1624–25
Bracket and Rosette Designs
Richard de Lalonde, French, active 1780–96 · 1785-1788
Shop sign in the form of a key
Artist not stated in the record · 17th–18th century
Wrought Iron Staircase Balustrade and Bracket Designs
Antoine Pierretz le jeune, French, active 1660-70 · ca. 1665
Annunciation Triptych (Merode Altarpiece)
Robert Campin · ca. 1427–32
Table and Wall Bracket Designs
Jean-Bernard Turreau, French, 1672 - 1731 · ca. 1716
Madame Georges Charpentier (Marguerite-Louise Lemonnier, 1848–1904) and Her Children, Georgette-Berthe (1872–1945) and Paul-Emile-Charles (1875–1895)
Auguste Renoir · 1878
Six Designs for Decorative Ironwork Lanterns and Brackets
Jean Lamour, French, 1698–1771 · 1759–68
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. 287 matched · 24 examined · 7 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. 1465475 matched · 40 examined · 11 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 2026-08-27 11:45 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.