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. 22 shown for “Giuseppe Galli Bibiena, Italian, 1696–1756” — 34 records examined, 0 dropped by the rights gate.
Archives queried 2026-09-03 05:54 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Design for a Stage Set: The Gallery of a Magnificent Palace Decorated with Mirrors
Giuseppe Galli Bibiena · 1696–1756
A "Forum"
Johann Andréas Pfeffel, German, 1674–1748 · 1740
Perspectival Sketch for a Palace Interior
Giuseppe Galli Bibiena · 1696–1756
Stage Design: Palace Interior
Giuseppe Galli Bibiena, Italian, 1696–1756 · 1700–1750
Half Ground Plan and Half Elevation of a Catafalque for Cosimo III dei Medici, Grand Duke of Tuscany (1642–1723)
Giuseppe Galli Bibiena · 1696–1756
Stage Design, Prison in Gothic Building
Artist not stated in the record · mid- 18th–late 18th century
Perspective Sketch for a Palace Interior
Giuseppe Galli Bibiena · 18th century
Stage Design: Architectural Fantasy
Giuseppe Galli Bibiena, Italian, 1696–1756 · early 18th century
Framed Design for an Altar
Giuseppe Galli Bibiena · ca. 1710–20
Stage Design: A Banquet Hall
Giuseppe Galli Bibiena, Italian, 1696–1756 · 1740–44
Design for a Stage Set with a Monumental Arcaded Courtyard
Giuseppe Galli Bibiena · early 18th century
Stage Design: Vaulted Hall of a Palace
Giuseppe Galli Bibiena, Italian, 1696–1756 · ca. 1740
Elevation of a Catafalque, Three Obelisks with Fleur-de-lys and Candles
Giuseppe Galli Bibiena · 1733
Side Wall Elevation of the Riding Academy, Vienna
Artist not stated in the record · 1740–44
Half Ground Plan and Half Elevation for a Catafalque for a Prince of Hanover, probably Ernst August (1674–1728)
Giuseppe Galli Bibiena · 1696–1756
Stage Design: Garden Scene with a Fountain, Part V, Plate 8, "Architettura e Prospettive," Augsburg
Giuseppe Galli Bibiena, Italian, 1696–1756 · 1740–44
Design for a Stage Set
Giuseppe Galli Bibiena · 1696–1756
Stage Design: A Royal Palace at the Seaside
Artist not stated in the record · mid- 18th century
Design for a Theatrum Sacrum
Giuseppe Galli Bibiena · 1696–1756
Stage Design: Garden Scene with Fountain, plate 8, part 5, from "Architetture e Prospettive dedicate alla Maestà di Carlo Sesto"
Artist not stated in the record · 1740–44
Ground Plan for a Catafalque
Giuseppe Galli Bibiena · 1696–1756
Half Elevation and Half Ground Plan for a Catafalque
Giuseppe Galli Bibiena · 1696–1756
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. 73 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. 10 matched · 10 examined · 0 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.10 shown
These figures describe the pass run at 2026-09-03 05:54 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.