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 “Sebastiano del Piombo” — 64 records examined, 9 dropped by the rights gate.
Archives queried 2026-09-01 07:08 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Portrait of a Man, Said to be Christopher Columbus (born about 1446, died 1506)
Sebastiano del Piombo (Sebastiano Luciani) · 1519
Lunette with St. Peter and St.Paul with St. Matthew and the Prophet Isaiah, Study after Sebastiano del Piombo
Felice Giani, Italian, 1758–1823 · 1821–22
Head of an Old Woman
Sebastiano del Piombo (Sebastiano Luciani) · 1485–1547
Lunette with Saints Peter and Paul, Matthew and the Prophet Isaiah, Study after Sebastiano del Piombo
Felice Giani, Italian, 1758–1823 · 1821–22
The Christ Child and Saint John the Baptist
Sebastiano del Piombo (Sebastiano Luciani) · 1485–1547
Campanula elatines L.
Artist not stated in the record · Aug 1889
Christ standing at left addressing the Woman of Samaria at right who is standing by a well, lagoon in the background
Giulio Campagnola · ca. 1510–12
Cedrela tonduzii C. DC.
Artist not stated in the record · 1922
Madonna and Child with Saints and Donors
Sebastiano del Piombo
Pernettya prostrata (Cav.) DC.
Artist not stated in the record · Mar 1937
Christ Carrying the Cross
El Greco (Domenikos Theotokopoulos) · ca. 1577–87
The Banquet of Cleopatra
Sebastiano Mazzoni, Italian, born Florence, Italy ca.1611-died Venice, Italy ca.1678 · 1660
The Baptism of Christ
Sebastiano Ricci · ca. 1713–14
Vignette, Trophy of Turkish Arms
Sebastiano Conca, Italian, 1680 - 1764 · ca. 1720
Portrait of a Man, possibly Matteo di Sebastiano di Bernardino Gozzadini
Maestro delle Storie del Pane · 1494(?)
Design for a Buckle
Giovanni Sebastiano Meyandi, Italian, active 1762 - 1794 · ca. 1780
Portrait of a Young Man
Bronzino (Agnolo di Cosimo di Mariano) · 1530s
The Madonna With Sleeping Child
John Boydell, British, 1719 – 1804 · 1781
Portrait of an Olivetan Monk
Baldassarre Tommaso Peruzzi
Design for an Earring
Giovanni Sebastiano Meyandi, Italian, active 1762 - 1794 · ca. 1755
Seated Sibyl and Attendant Genius (recto); Study of the Head of a Horse in Profile (verso)
Pirro Ligorio · ca. 1540
Designs for Three Brooches
Giovanni Sebastiano Meyandi, Italian, active 1762 - 1794 · ca. 1770
The Lamentation
Luis de Morales · ca. 1560
Design for a Brooch
Giovanni Sebastiano Meyandi, Italian, active 1762 - 1794 · ca. 1765
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. 96 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. 179965 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 2026-09-01 07:08 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.