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 “Francesco da Sangallo” — 64 records examined, 8 dropped by the rights gate.
Archives queried 2026-09-02 07:50 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Francesco da Sangallo
Francesco da Sangallo · 1551
Design for a Sepulchral Monument for a Medici Cardinal
Francesco da Sangallo, Italian, 1494 - 1576 · ca. 1560–70
Francesco da Sangallo and Elena Marsupini, his wife
Francesco da Sangallo · 1551
''La Sacra Genesi figurata da Rafaele D'Urbino nelle logge vaticane'' (Title Page, Raphael's Genesis Frescoes in the Vatican Loggia)
Francesco Villamena, ca.1566 – 1626 · 1625–26
Paolo Giovio, Historian and Prelate, Bishop of Nocera (d. 1552)
Francesco da Sangallo · 1552
Self-Portrait of Leonardo da Vinci, from "Original Designs of the Most Celibrated Mastesr of the Bolognese, Roman, Florentine, and Venetian Schools, in his Majesty's Collection"
Artist not stated in the record · 1795
Portrait medal of Paolo Giovio (obverse); Giovio Raising a Man from a Grave (reverse)
Francesco da Sangallo · model ca. 1552 (probably a later cast)
Da L'Esca un Picciol Rivo a Sobria Mensa
Unidentified · n.d.
Giovanni de'Medici della Bande Nere (1498–1526), a Celebrated Condottiere, and Father of Cosimo I
Francesco da Sangallo · ca. 1570
A Man's Head, Large Front Face
Artist not stated in the record · 1796
Medal: Giovanni de'Medici delle Bande Nere
Francesco da Sangallo · model 1522 or ca. 1570 (cast 16th century)
Female Head
Artist not stated in the record · 1806
Plate (piatto): The story of Aeneas
Francesco Xanto Avelli da Rovigo · 1532
Study of a Rearing Horse after Leonardo da Vinci
Francesco Melzi, Italian, 1491 – 1570 · ca. 1520–25
Altarpiece with Christ, Saint John the Baptist, and Saint Margaret
Andrea da Giona · 1434
Escape of Carrara
Frederick Bacon, English, born London, England 1803-died CA 1887
Corbel
Giuliano da Sangallo · late 15th century
Three-Quarter Figure
Artist not stated in the record · 1796
Francesco d'Este (born ca. 1429, died after 1486)
Rogier van der Weyden · ca. 1460
A Man's Head
Artist not stated in the record · 1806
Francesco I de' Medici, grand duke of Tuscany
Giambologna · modeled 1585–87, cast ca. 1611
Nude Man Seen from Behind (Narcissus?)
Francesco Mazzola, called Parmigianino, Italian, 1503 – 1540 · 1527–1530
Francesco Sassetti (1421–1490) and His Son Teodoro
Domenico Ghirlandaio (Domenico Bigordi) · ca. 1488
A Plate of Mechanics
Artist not stated in the record · ca. 1795–1805
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. 504 matched · 24 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. 62063 matched · 40 examined · 8 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 2026-09-02 07:50 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.