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 “Dosso Dossi (Giovanni de Lutero)” — 52 records examined, 11 dropped by the rights gate.
Archives queried 2026-08-26 20:00 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 Three Ages of Humans
Dosso Dossi (Giovanni de Lutero) · ca. 1515
Saint Sebastian, Detail of Polyptich with the Virgin Enthroned, Study after Dosso Dossi
Felice Giani, Italian, 1758–1823 · 1821–22
Saint Jerome holding a crucifix
Coryn Boel · 1656–60
St. George, Detail from a Polytich with Virgin Enthroned, Study after Dosso Dossi
Felice Giani, Italian, 1758–1823 · 1821–22
Jupiter and Juno in the clouds
Johann Gottlieb Prestel · 1760–1800
The Madonna and Child in Glory, Study after Dosso Dossi
Felice Giani, Italian, 1758–1823 · 1821–22
Madonna and Child with Saints
Giovanni Bellini · ca. 1505–10
Portrait of Antonio Allegri (called Correggio) (1494-1535)
Artist not stated in the record · ca. 1820
The Adoration of the Shepherds
L'Ortolano (Giovanni Battista Benvenuti) · late 1520s
Madonna and Child and St. John, Study after Francia; Madonna and Child with St. John, Study after Dossi; Madonna and Child with St. John, Bishop Saint, St. Appolonia; Madonna and Child in Niche, Study after Sculpture by Salvator Mundy
Felice Giani, Italian, 1758–1823 · 1821–22
The Lamentation
Ludovico Mazzolino · ca. 1514–16
Plan and Elevation for the Chapel of Orazio Lancellotti at San Giovanni Archbasilica
Giovanni Battista De Rossi, Italian, ca. 1601 - 1678 · ca. 1675
Saints Peter, Martha, Mary Magdalen, and Leonard
Correggio (Antonio Allegri) · ca. 1515
St. Ignatius Loyola from St. Peter's colonnade
Jean-Robert Ango, French, active in Rome 1759 –1770, d. 1773 · ca. 1759–70
Madonna and Child
Boccaccio Boccaccino · 1506–1518
St. Balbina from St. Peter's colonnade
Jean-Robert Ango, French, active in Rome 1759 –1770, d. 1773 · ca. 1759–70
Mars and Venus United by Love
Paolo Veronese (Paolo Caliari) · 1570s
St. Lucy from St. Peter's colonnade
Jean-Robert Ango, French, active in Rome 1759 –1770, d. 1773 · ca. 1759–70
Alfonso d'Este (1486–1534), Duke of Ferrara
Titian
Monument Designs
François de Cuvilliés the younger, German, 1731 - 1777 · 1770
Giuliano de' Medici (1479–1516), Duke of Nemours
Raphael
The Genius of Castiglione
Giovanni Giacomo de'Rossi, Italian, 1627 - 1691 · 1648
Two Satyrs in a Landscape
Titian (Tiziano Vecellio) · ca. 1505–10
Project for the Interior of the Sacristy of St. Giovanni de’ Florentini in Rome
Giuseppe Palazzi, Italian, 1740 - 1810 · late 18th 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. 12 matched · 12 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. 613915 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 2026-08-26 20:00 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.