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. 12 shown for “Self Portrait in a Fur Cap: Bust” — 24 records examined, 0 dropped by the rights gate.
Archives queried 2026-09-07 12:36 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.Smithsonian Open Access: HTTP 429 from api.si.edu. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.
Self Portrait
Philippe Laurent Roland · ca. 1785
Self-Portrait
Rembrandt (Rembrandt van Rijn) · 1660
A Hypocrite and a Slanderer
Franz Xaver Messerschmidt · ca. 1770–83
Francesco I de' Medici, grand duke of Tuscany
Giambologna · modeled 1585–87, cast ca. 1611
Aristotle with a Bust of Homer
Rembrandt (Rembrandt van Rijn) · 1653
Marble Portrait Bust of a Woman with a Scroll
Artist not stated in the record · late 4th–early 5th century
Portrait of a Carthusian
Petrus Christus · 1446
Bronze bust of an Amazon
Artist not stated in the record · 1st century CE
Self-Portrait with Two Pupils, Marie Gabrielle Capet (1761–1818) and Marie Marguerite Carraux de Rosemond (1765–1788)
Adélaïde Labille-Guiard · 1785
Cardinal Scipione Borghese (1577–1633)
Giuliano Finelli · 1631–32
Portrait of a Woman with a Man at a Casement
Fra Filippo Lippi · ca. 1440
Juan de Pareja (ca. 1608–1670)
Velázquez (Diego Rodríguez de Silva y Velázquez) · 1650
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. 293 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. HTTP 429 from api.si.edu. No records from this archive are shown for this query.Unavailable
These figures describe the pass run at 2026-09-07 12:36 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.