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. 15 shown for “Matthias Stom” — 43 records examined, 7 dropped by the rights gate.
Archives queried 2026-08-27 08:32 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Old Woman Praying
Matthias Stom · late 1630s or early 1640s
STOM B
Artist not stated in the record · 17th-18th century
Cain fleeing after having slain Abel
Matthias Stom · ca. 1640–60
Matthias Bruen and Benjamin Richards
Auguste Edouart, 1788 - 1861 · 1843
The Denial of Saint Peter
Caravaggio (Michelangelo Merisi) · 1610
Matthias and Thomas Bordley
Charles Willson Peale, born Queen Anne's County, MD 1741-died Philadelphia, PA 1827 · 1767
Saint Bartholomew and Saint Matthias
Hans Sebald Beham, German, 1500–1550 · 1520
Aplonis metallica nitida
Artist not stated in the record · 25 Aug 1944
Myzomela nigrita hades
Artist not stated in the record · 25 Aug 1944
Eragrostis pectinacea (Michx.) Nees
Artist not stated in the record · 1917
Cynodon dactylon (L.) Pers.
Artist not stated in the record · 1917
Eragrostis cilianensis (Bellardi) Vignolo ex Janch.
Artist not stated in the record · 1917
Digitaria ciliaris (Retz.) Koeler
Artist not stated in the record · 1917
Eleusine indica (L.) Gaertn.
Artist not stated in the record · 1917
Eragrostis pectinacea (Michx.) Nees
Artist not stated in the record · 1917
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. 3 matched · 3 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.3 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 339 matched · 40 examined · 7 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 2026-08-27 08:32 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.