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. 17 shown for “Anthonie van Borssom” — 64 records examined, 35 dropped by the rights gate.
Archives queried 2026-09-01 17:29 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Barnyard Scene: two birds fighting (recto) Studies of Birds(verso)
Anthonie van Borssom · mid-17th century
Self-Portrait of Anthony van Dyck
Artist not stated in the record · 1720
Landscape with Bridge
Anthonie van Borssom · 17th century
Self-Portrait of Anthony van Dyck, from the Icones Principum Virorum
Artist not stated in the record · 1633–1641
Elegant Party on the Tafelberg
Anthonie van Borssom · 17th century
Title Page, from the Icones Principum Virorum
Artist not stated in the record · 1633–1641
Barnyard Scene
Anthonie van Borssom · ca. 1650–55
Portrait of Thomas Howard, Earl of Arundel, after Anthony van Dyck
Artist not stated in the record · ca. 1650
Canal with a Boat and Ducks
Anthonie van Borssom · 17th century
Portrait of Anthony Cornelissen, from the Icones Principum Virorum
Artist not stated in the record · 1660
Lucas van Uffel (died 1637)
Anthony van Dyck · ca. 1622
A Praying Youth
Anthonie van Borssom · ca. 1645–50
Virgin and Child with Saint Catherine of Alexandria
Anthony van Dyck · ca. 1630
Queen Henrietta Maria
Anthony van Dyck · 1636
Self-Portrait
Anthony van Dyck · ca. 1620–21
James Stuart (1612–1655), Duke of Richmond and Lennox
Anthony van Dyck · ca. 1633–35
Saint Rosalie Interceding for the Plague-stricken of Palermo
Anthony van Dyck · 1624
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. 415 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. 37660 matched · 40 examined · 35 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.5 shown
These figures describe the pass run at 2026-09-01 17:29 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.