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. 18 shown for “Bartolomeo Passarotti (Passerotti)” — 46 records examined, 11 dropped by the rights gate.
Archives queried 2026-09-01 13:50 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
An Angel
Bartolomeo Passarotti (Passerotti) · 1529–92
Figure with Child
Passerotti, Italian, 1529 - 1592 · 1550
The Martyrdom of St. Catherine
Tiburzio Passarotti (Passerotti) · 1577
Nicola Sacco and Bartolomeo Vanzetti
Unidentified Artist · 1921
Fish Market
Joachim Beuckelaer · 1568
Nicola Sacco and Bartolomeo Vanzetti
Unidentified Artist · c. 1921
Portrait of a Prelate
Lavinia Fontana · ca. 1580
Madonna and Child, Sketches after Leonardo Da Vinci and Fra Bartolomeo of Works in the Uffizi, Florence
Daniel Huntington, American, 1816–1906 · October 1844
Chief Etchers and Best Italian (Wilton House Album)
Artist not stated in the record · early 18th century binding
Portrait of Bartolomeo di Miniato (d. 1548)
Artist not stated in the record · 1730-1750
Portrait of a Knight of Malta, Probably Fra Jacopo Salviati
Mirabello Cavalori · 1566
Madonna in Glory, Study after Bartolomeo Passeroti Bologna; Architectural Details
Felice Giani, Italian, 1758–1823 · 1810–20
Catananche caerulea L.
Artist not stated in the record · 1876
Playing With Money
Bartolomeo Pinelli, Italian, 1781–1835 · 1807–08
A Woman and Two Men with Guns. Costumes of the Kingdom of Naples
Bartolomeo Pinelli, Italian, 1781–1835 · 1807–08
Two Girls from Frascati Visit a Hermit
Bartolomeo Pinelli, Italian, 1781–1835 · 1807
A Group of Three Peasants in a Village
Bartolomeo Pinelli, Italian, 1781–1835 · 1807–08
Crossidium squamiferum (Viv.) Jur.
Artist not stated in the record · 26 Apr 1958
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. 6 matched · 6 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.6 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 57 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 2026-09-01 13:50 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.