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 “Panel from a Mantle or Apron” — 64 records examined, 28 dropped by the rights gate.
Archives queried 2026-09-01 13:49 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Panel from a Mantle or Apron
Artist not stated in the record · early 17th century
Chimneypiece Design with Decorated Panels, Suitable for a Gallery
Jacques-François Blondel, French, 1705–1774 · 1737-1742
Panel
Artist not stated in the record · second half 8th century
Dessein de Cheminée pour un Cabinet dont la decoration variée du Lambris est des plus riches
Nicolas Pineau, French, 1684-1754 · 1700-1742
Cheval fire screen
Thomas Moore · ca. 1755–60
Wall Elevation with Bookshelves
Étienne Charpentier, French, 1707 – after 1792 · mid- 18th century
Panel
Artist not stated in the record · early 9th century
Chimneypiece Decoration for a Large Apartment
Jacques-François Blondel, French, 1705–1774 · 1737-1742
Panel
Artist not stated in the record · second half 15th century
Design for Mantle Piece, from "Cheminées et Lambris"
Artist not stated in the record · ca. 1670
Panel
Artist not stated in the record · ca. 1520–40
Design for Mantle Piece, from "Cheminées et Lambris"
Artist not stated in the record · ca. 1670
Panel
Artist not stated in the record · 10th–12th century
Design for a Mantlepiece and Overmantle
Thomas Lainé, French, 1682 – 1739 · late 18th century
The Journey of the Magi
Sassetta (Stefano di Giovanni) · ca. 1433–35
Tunic fragment
Artist not stated in the record · 8th - 10th century
Commode à vantaux
David Roentgen · ca. 1775–79 with later alterations
Black silk velvet mantle with cording
B. Altman and Company, 1865 - 1989 · 1880s
Feathered panel
Wari artist(s) · 650–1000 CE
Decoration d'une Cheminee sans glace, a l'usage d'une Antichambre
Jacques-François Blondel, French, 1705–1774 · 1737-1742
Virgin and Child with a Donor Presented by Saint Jerome
Master of the Munich Marian Panels · ca. 1450
Cheminée avec son Lambris
Richard de Lalonde, French, active 1780–96 · 1780-1789
Madonna and Child Enthroned with Saints
Raphael (Raffaello Sanzio or Santi) · ca. 1504
Title Page
François II de Poilly, French, 1666 – 1741 · 1712
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. 2704 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. 1991946 matched · 40 examined · 27 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 2026-09-01 13:49 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.