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 “Giuseppe Fagnani, 24 Dec 1819 - 22 May 1873” — 41 records examined, 23 dropped by the rights gate.
Archives queried 2026-09-03 16:20 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
The Musicians
Caravaggio (Michelangelo Merisi) · 1597
Elisha Kent Kane
Giuseppe Fagnani, 24 Dec 1819 - 22 May 1873 · 1857
Eleazer Williams
Artist not stated in the record · 1853
Napoleon III, Eugenie, Victoria Queen of England, and Albert
Phillip Henry Delamotte, 21 Apr 1821 - 24 Feb 1889 · April 20, 1855
Queen Victoria
Leon-Noel · 1855
Souvenir ribbon
Artist not stated in the record · 1901
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
Rhinocypha humeralis
Artist not stated in the record · 7 Dec 1965
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. 2203057 matched · 40 examined · 23 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 2026-09-03 16:20 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.