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 “Gold ring with intaglio of Kassandra” — 64 records examined, 11 dropped by the rights gate.
Archives queried 2026-08-31 16:15 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Gold ring with intaglio of Kassandra
Artist not stated in the record · ca. 400–380 BCE
Gold ring purse with clear beads
Unidentified · 1960s-1980s
Finger ring with ancient intaglio
Artist not stated in the record · late 6th–early 7th century CE
Ring, Cane Handles and Seal Designs
Pierre Moreau, French, 1722 – 1798 · 1771
Table clock with calendar
Lucien Falize · 1881
Ring
Artist not stated in the record · mid-19th century
Set of jewelry
Artist not stated in the record · early 5th century BCE
Ring, Cane handles and Seal Designs
Pierre Moreau, French, 1722 – 1798 · 1771
Congressional Presentation Sword and Scabbard of Major General John E. Wool (1784–1869)
Samuel Jackson · 1854–55
Miser's purse
Artist not stated in the record · 1810–30
Pendant Brooch with Cameo of Enthroned Virgin and Child and Christ Pantokrator
Artist not stated in the record · late 1000s–1100s (cameo); 1100s–1300s (mount)
Earring
Artist not stated in the record · ca. 1840
Ring
Artist not stated in the record · 10th–11th century
Ring owned by Ginger Smock
Artist not stated in the record · late 20th century
Ring
Artist not stated in the record · ca. 200–30 BCE
Miser's purse
Artist not stated in the record · 1830–50
Ring
Artist not stated in the record · 17th century
Purse
Artist not stated in the record · 1830–60
Ring
Artist not stated in the record · 11th–12th century
Miser's purse
Artist not stated in the record · early 19th century
Ring
Artist not stated in the record · 9th–11th century
Purse
Artist not stated in the record · early 19th century
Ring
Artist not stated in the record · 12th–13th century
Miser's purse
Artist not stated in the record · early 19th century
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. 1036 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. 2896250 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 2026-08-31 16:15 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.