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 “Plaque from a Casket with a bird” — 64 records examined, 15 dropped by the rights gate.
Archives queried 2026-08-27 19:22 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Plaque from a Casket with a bird
Artist not stated in the record · 4th–5th century
Chasse with Saints and Angels
Artist not stated in the record · 16th century
Morgan Casket
Artist not stated in the record · 11th–12th century
Casket
Frances Basnet · 1654
Casket
Artist not stated in the record · 1545–47
Casket
Artist not stated in the record · first half 16th century
Casket
R. & S. Garrard & Co. · 1875 or 1876
The Elevation of a Reliquary of a Skull
Artist not stated in the record · 1780-1810
Casket
Michel Redlin · ca. 1680
Casket
Artist not stated in the record · ca. 1500
Casket
Wenzel Jamnitzer · late 16th–early 17th century
Embroidered picture
Artist not stated in the record · ca. 1670
Casket
Artist not stated in the record · ca. 1760–65
Casket
Artist not stated in the record · 17th century
Tapestry Room from Croome Court
Robert Adam · 1763–71
Trophée de Chasse
Henri Sallembier, French, ca. 1753 - 1820 · 1775–76
Casket with Erotes and Animals
Artist not stated in the record · 12th century
Coffre a Racine
Jean François Forty, active 1775 – 1790 · 1774–88
Plaque with the Descent from the Cross
Artist not stated in the record · ca. 1320–40
Plaque
Artist not stated in the record · ca. 1700–10
Casket Plaque
Artist not stated in the record · 900–1000
Ornament Design with Hercules
François de Poilly, French, 1622 - 1693 · 1669–93
Jewel casket
Artist not stated in the record · mid-17th century
Arabesque Ornament Designs
Claude Gillot, French, 1673–1722 · 1749–61
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. 5723 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. 2450856 matched · 40 examined · 15 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 19:22 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.