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. 17 shown for “Cluster Brooch with Letters Spelling "Amor"” — 48 records examined, 17 dropped by the rights gate.
Archives queried 2026-09-06 06:36 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Cluster Brooch with Letters Spelling "Amor"
Artist not stated in the record · mid-15th century
Brooch owned by the Elliott family
Unidentified · 1920s
Brooch
Ball, Black & Co. · mid-19th century
Design for brooch with insized letters
Artist not stated in the record · 16th century
Ia Orana Maria (Hail Mary)
Paul Gauguin · 1891
Brooch and box
Artist not stated in the record · ca. 1880
The Massacre of the Innocents
François Joseph Navez · 1824
Bracelet (the Latin words NONRELINQUES on one side, NONRELINQUAM on the other)
Fortunato Pio Castellani & Sons, Italy, founded 1815 · ca. 1870
Scene from A Long Tale for an Autumn Night (Aki no yo no nagamonogatari)
Artist not stated in the record · early 15th century
“55 M.V.I. A Volunteer for Freedom" medal owned by Marquis Peterson
Artist not stated in the record · 1865-1896
Cupid and Psyche: Four Octagons and Eight Drawings of Cupid
Felice Giani, Italian, 1758–1823 · 1810–15
Eight Sacrificial Scenes
Felice Giani, Italian, 1758–1823 · ca. 1815
Tile
Artist not stated in the record · ca. 1725
Tile
Artist not stated in the record · ca. 1725
Tile
Artist not stated in the record · ca. 1725
Tile
Artist not stated in the record · ca. 1725
Tile
Artist not stated in the record · ca. 1725
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. 8 matched · 8 examined · 1 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.7 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 255905 matched · 40 examined · 16 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 2026-09-06 06:36 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.