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 “Jan (Pietersz.) Saenredam” — 64 records examined, 17 dropped by the rights gate.
Archives queried 2026-09-03 09:36 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Eve Giving Adam the Forbidden Fruit, plate 3 from "The Story of Adam and Eve"
Jan (Pietersz.) Saenredam
Bacchus, Venus, and Ceres
Artist not stated in the record · 1600
Allegory of the Flourishing State of the United Provinces
Jan (Pietersz.) Saenredam · 1602
Four Seasons (Autumn)
Artist not stated in the record · ca. 1595
Venus, Ceres and Bacchus
Jan (Pietersz.) Saenredam · 1600
Juno, from the Three Goddesses
Hendrik Goltzius, Netherlandish, 1558 – 1617 · ca. 1595
Allegory of the Triumph of the Netherlands over Spain
Jan (Pietersz.) Saenredam · 1600
Jar and lid
De Drie Posteleyne Astonne (The Three Porcelain Ash-Barrels) · 1673–1700
Judith and the Head of Holofernes
Jan (Pietersz.) Saenredam · 1575–1607
Ignace Jan Paderewski
Emil Fuchs, 1866 - 1929 · c. 1899
The Hymn of the Daughters of Israel and David (copy)
Jan (Pietersz.) Saenredam · n.d.
Jan Lutma, Goldsmith
Artist not stated in the record · 1656
The Story of Niobe
Jan (Pietersz.) Saenredam · n.d.
Barbula cruegeri (Sond. ex Müll. Hal.) Jan Kučera
Artist not stated in the record · 28 Dec 1928 to 9 Jan 1929
The Story of Niobe
Jan (Pietersz.) Saenredam · n.d.
Barbula cruegeri (Sond. ex Müll. Hal.) Jan Kučera
Artist not stated in the record · 28 Dec 1928 to 9 Jan 1929
Beached Whale at Wijk aan Zee
Jan (Pietersz.) Saenredam · 1602
Trichostomum orientale (F. Weber) Jan Kučera
Artist not stated in the record · 3 Jan 1894 to 30 Mar 1894
The Story of Niobe
Jan (Pietersz.) Saenredam · n.d.
Barbula cruegeri (Sond. ex Müll. Hal.) Jan Kučera
Artist not stated in the record · 23 Jan 1959
Autumn, from "The Four Seasons"
Jan (Pietersz.) Saenredam · ca. 1595
Euphorbia fragifera Jan
Artist not stated in the record
Design for knife handle to commemorate a marriage
Johann Theodor de Bry · ca. 1580–1600
Euphorbia fragifera Jan
Artist not stated in the record · May 1882
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. 51 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. 502417 matched · 40 examined · 17 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 2026-09-03 09:36 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.