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. 15 shown for “San Carlo, Italian” — 64 records examined, 38 dropped by the rights gate.
Archives queried 2026-09-10 16:29 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Doorway from the Church of San Nicolò, San Gemini
Artist not stated in the record · carved 1000s, assembled 1100s or 1200s
Suit, shirt, and handkerchief worn by Ira Tucker Sr.
San Carlo, Italian · late 20th century
Portal from the Church of San Leonardo al Frigido
Biduinus · ca. 1175
Lime green suit jacket and pants worn by Ira Tucker Sr.
San Carlo, Italian
Madonna and Child Enthroned
Carlo Crivelli · 1472
Interior of Walter's castle, stage design for act V of Giuseppe Verdi's "Luisa Miller," produced at Teatro San Carlo, Naples
Vincenzo Baldini, Italian, 1809 - 1881 · ca. 1849
Madonna and Child
Carlo Crivelli · ca. 1480
Piazza San Marco
Canaletto (Giovanni Antonio Canal) · late 1720s
Saint Philip Neri (1515–1595)
Carlo Dolci · 1645 or 1646
Lion
Artist not stated in the record · after 1200
The Triumph of Fame; (reverse) Impresa of the Medici Family and Arms of the Medici and Tornabuoni Families
Giovanni di ser Giovanni Guidi (called Scheggia) · ca. 1449
Saint Bridget of Sweden Receiving the Rule of Her Order
Agostino d'Antonio di Duccio · 1459
The Flight into Egypt
Carlo Maratti · ca. 1664
Saint Jerome in the Wilderness
Antonio Rossellino · ca. 1470
Dragon
Artist not stated in the record · after 1200
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. 2489 matched · 24 examined · 1 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. 319310 matched · 40 examined · 37 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.3 shown
These figures describe the pass run at 2026-09-10 16:29 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.