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 “Claes Jansz. Visscher” — 64 records examined, 27 dropped by the rights gate.
Archives queried 2026-08-28 00:17 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Views of the Surroundings of Haarlem (Beschryvinge ende lof der stad Haerlem in Holland. In rijm bearbeyd: ende met veele oude ende nieuwe stucken buyten dicht uyt verscheyde kroniken, handvesten, brieven, memorien ofte geheugenissen ende diergelijke schriften verklaerd ende bevestigd)
Claes Jansz. Visscher · 1628
Massacre of the Innocents
Claes Jansz. Visscher, Dutch, 1550 - 1612 · ca. 1585-86
A Family Saying Grace
Claes Jansz. Visscher · 1609
Novi Belgii, Novaeque Angliae nec non partis Virginiae Tabula...
Visscher, Nicolaes Jansz · ca 1666
Farms in a Village from Regiunculae et Villae Aliquot Ducatus Brabantiae
Claes Jansz. Visscher · ca. 1610
The Rat Catcher
Artist not stated in the record · 1655
A Village Road, plate 14 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Portrait of Louis van Boisot
Artist not stated in the record · ca. 1760
A Village Road, plate 7 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
The Dance In Front of An Inn
Artist not stated in the record · ca. 1670
The Pond, plate 9 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Portrait of Gellius de Bouma
Artist not stated in the record · 1629-1658
Pond and a Village, plate 15 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Dictyosphaeria cavernosa (Forssk.) Børgesen
Artist not stated in the record · 1936
Farmyard, plate 5 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
The Large Cat
Artist not stated in the record · ca. 1657
The Swan's Inn, plate 6 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Jacob at the Well
Artist not stated in the record · ca. 1610
Village Road, plate 3 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Vase
Jan Jansz Van Der Laan · 1680–1710
Road into a Village, plate 19 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Vase
Jan Jansz Van Der Laan · ca. 1680–1710
Large Sheds, plate 21 from "Regiunculae et Villae Aliquot Ducatus Brabantiae"
Claes Jansz. Visscher · ca. 1610
Landscape with Abraham and the Three Angels
Cornelis Visscher, Netherlandish, 1629-1658 · 1614
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. 113 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. 376 matched · 40 examined · 27 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 00:17 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.