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. 13 shown for “Sepulchral Chamber” — 41 records examined, 12 dropped by the rights gate.
Archives queried 2026-09-02 03:32 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Painted limestone funerary slab with a man controlling a rearing horse
Artist not stated in the record · 2nd half of 3rd century BCE
Design for the Elevations of Sepulchral Monuments, Funeral Decorations for Louis XVI
Giuseppe Barberi, Italian, 1746–1809 · 1793
Sepulchral Chamber
Artist not stated in the record · ca. 1800
Sepulchral Monument of James III and Henry Cardinal York
Artist not stated in the record · ca. 1818
Sepulchral Monument of the Last Three Stuarts
Artist not stated in the record · 1788–1793
A Sepulchral Monument of Henry Cardinal York (1725-1807) and Charles Edward Stuart, the "Young Pretender" (1720-1788)
Artist not stated in the record · ca. 1818
Sepulchral monuments
Giuseppe Barberi, Italian, 1746–1809 · ca. 1795
A Sepulchral monument of Henry Cardinal York (1725-1807) and Charles Edward Stuart, the “Young Pretender” (1720-1788)
Unknown · 1788–1793
Designs and Sketches for a Mausoleum
Giuseppe Barberi, Italian, 1746–1809 · 1795
Stage Design, Burial Chamber of Persian Kings
Romolo Achille Liverani, Italian, 1809 - 1872 · 1828
Stage Design, Exterior of Palace, Sepulchral Hall
Angelo Toselli, ca. 1765? – 1826 · early 19th century
Design for a Sepulchral Crest or Timepiece
Giuseppe Barberi, Italian, 1746–1809 · 1746–1809
Holy Sepulchre, Jerusalem
Miner Kilbourne Kellogg, born Manlius Square, NY 1814-died Toledo, OH 1889
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. 1 matched · 1 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.1 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 5242 matched · 40 examined · 12 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 03:32 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.