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. 23 shown for “Johann Georg Libigo” — 64 records examined, 31 dropped by the rights gate.
Archives queried 2026-08-28 01:22 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Saint Matthew
Johann Georg Libigo · late 17th–early 18th century
Celebrated Authors
Jacques Llanta, 1807 - 1864 · 1833
Saint Mark
Artist not stated in the record · late 17th–early 18th century
Title Page "Calligraphia Latina," in Dissertatio epistolaris de calligraphiae nomenclatione...
Johann Caspar Schwab, German, 1727 - after 1810 · 1756
Partisan of Johann Georg II of Saxony (reigned 1656–80)
Artist not stated in the record · ca. 1660
George Washington
Johann Gottlieb Schmidt, 1742 - 1800 · c. 1775-80
Partisan of Johann Georg I of Saxony (reigned 1611–56)
Artist not stated in the record · ca. 1625
Design for a panel Representing the Choleric Temperament
Johann Georg Bergmüller, German, 1688 - 1762 · ca. 1735
Halberd of the Swiss Guard of Johann Georg II of Saxony (reigned 1656–80)
Artist not stated in the record · dated 1680
Johann Christian Wiegleb
Artist not stated in the record
Halberd of the Swiss Guard of Johann Georg II of Saxony (reigned 1656–80)
Artist not stated in the record · dated 1680
Johannes Vollandt Apothecte
Artist not stated in the record · 1646
Boiserie from the Palais Paar, 30 Wollzeile, Vienna, Austria
Isidor Canevale · ca. 1765–72, with later additions
Johann Christian Preis
Artist not stated in the record
Amusement at the Court
Johann Georg Platzer · ca. 1738
Rocaille Rinceaux Designs
Georg Leopold Hertel, German, active ca. 1780 · mid- 18th century
Halberd of Johann Georg I of Saxony (1585–1656) as administrator of the bishopric of Meresburg
Artist not stated in the record · dated 1609
Rocaille Rinceaux Designs
Georg Leopold Hertel, German, active ca. 1780 · mid- 18th century
Hunting Sword
Johann Georg Klett · ca. 1750
Rocaille Rinceaux Designs
Georg Leopold Hertel, German, active ca. 1780 · mid- 18th century
ex "Kurtz" Violin
Andrea Amati · ca. 1560
Rocaille Rinceaux Designs
Georg Leopold Hertel, German, active ca. 1780 · mid- 18th century
Horse Armor Made for Johann Ernst, Duke of Saxony-Coburg (1521–1553)
Kunz Lochner · dated 1548
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. 564 matched · 24 examined · 2 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. 194267 matched · 40 examined · 29 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.11 shown
These figures describe the pass run at 2026-08-28 01:22 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.