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 “Master of the Orcagnesque Misericordia” — 21 records examined, 1 dropped by the rights gate.
Archives queried 2026-08-26 23:23 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.
Crucifix
Master of the Orcagnesque Misericordia · 1370–75
The Vision of Saint Catherine of Alexandria
Master of the Orcagnesque Misericordia · ca. 1365–70
Head of Christ
Master of the Orcagnesque Misericordia
Salvator Mundi
Hans Memling · 1480–85
Christ Blessing
Gerard David · ca. 1500–1505
Saints Peter, Martha, Mary Magdalen, and Leonard
Correggio (Antonio Allegri) · ca. 1515
The Denial of Saint Peter
Caravaggio (Michelangelo Merisi) · 1610
The Crucifixion
Jan Provoost · ca. 1495
Head of Christ
Fernando Yáñez de la Almedina · ca. 1506
Virgin and Child
Joos van Cleve · ca. 1525
The Musicians
Caravaggio (Michelangelo Merisi) · 1597
The Coronation of the Virgin, and Saints
Giovanni di Tano Fei · 1394
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. 21 matched · 21 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. HTTP 429 from api.si.edu. No records from this archive are shown for this query.Unavailable
These figures describe the pass run at 2026-08-26 23:23 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.