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 “Telegram from Gerston on September 4, 1918” — 24 records examined, 1 dropped by the rights gate.
Archives queried 2026-09-01 03:16 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.
Venus and Cupid
Lorenzo Lotto · 1520s
Mäda Primavesi (1903–2000)
Gustav Klimt · 1912–13
Study for "A Sunday on La Grande Jatte"
Georges Seurat · 1884
Comtesse de la Châtre (Marie Charlotte Louise Perrette Aglaé Bontemps, 1762–1848)
Elisabeth Louise Vigée Le Brun · 1789
The Marriage Feast at Cana
Juan de Flandes · ca. 1497
Serena Pulitzer Lederer (1867–1943)
Gustav Klimt · 1899
Horse Armor Probably Made for Count Antonio IV Collalto (1548–1620)
Artist not stated in the record · ca. 1580–90 and later
Entombment of Christ
Artist not stated in the record · ca. 1515
Plaque with Christ Receiving Magdeburg Cathedral from Emperor Otto I
Artist not stated in the record · ca. 962–968
The Crucifixion; The Last Judgment
Jan van Eyck · ca. 1436–38
Joan of Arc
Jules Bastien-Lepage · 1879
The Three Ages of Humans
Dosso Dossi (Giovanni de Lutero) · ca. 1515
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. 517 matched · 24 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 2026-09-01 03:16 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.