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 “W. Becker” — 64 records examined, 6 dropped by the rights gate.
Archives queried 2026-08-28 05:00 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Solophon
Becker · late 19th century
Viola mandshurica W. Becker
Artist not stated in the record · 14 May 1911
Entryway to Schloss Epstein
W. Becker · 1852
Viola acutifolia (Kar. & Kir.) W. Becker
Artist not stated in the record · 1895 to 1896
The Chariot of Aurora
Giovanni Battista Tiepolo · 1760s
Viola mandshurica W. Becker
Artist not stated in the record · 17 May 1910
Seated Male Figure
Artist not stated in the record · mid to late 19th century
Viola mandshurica W. Becker
Artist not stated in the record
Virgin and Child with Saint Anne
Albrecht Dürer · probably 1519
Viola faurieana W. Becker
Artist not stated in the record · 4 May 1952
The Last Communion of Saint Jerome
Botticelli (Alessandro di Mariano Filipepi) · early 1490s
Viola faurieana W. Becker
Artist not stated in the record · 1927
Beale Street Blues
Fred Becker · 1935–40
Viola mandshurica W. Becker
Artist not stated in the record · 18
Trombone Player
Fred Becker · 1935–40
Viola chaerophylloides (Regel) W. Becker
Artist not stated in the record
Piano Player
Fred Becker · 1935–40
Viola mandshurica W. Becker
Artist not stated in the record · 17 May 1957
Rapid Transit
Fred Becker · 1935–43
Viola hossei W. Becker
Artist not stated in the record
Lindy Hop
Fred Becker · 1935–40
Viola yunnanfuensis W. Becker
Artist not stated in the record
Arrival of Brass Section
Fred Becker · 1935–43
Viola mandshurica W. Becker
Artist not stated in the record · 21 Mar 1890
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. 143 matched · 24 examined · 4 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. 915877 matched · 40 examined · 2 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 2026-08-28 05:00 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.