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 “Sketch for design for label” — 64 records examined, 26 dropped by the rights gate.
Archives queried 2026-08-31 23:16 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Study for "A Sunday on La Grande Jatte"
Georges Seurat · 1884
Sketch for design for label
Artist not stated in the record · c. 1970
Saint Thecla Praying for the Plague-Stricken
Giovanni Battista Tiepolo · 1758–59
Sketches for Frames
Leblois, Italian · 1770–1790
Apostle plate with inscription of Saint Phillip
Artist not stated in the record · ca. 1740
Designs for or Sketches of a Mausoleum
Giuseppe Barberi, Italian, 1746–1809 · 1746–1809
The Investiture of Bishop Harold as Duke of Franconia
Giovanni Battista Tiepolo · ca. 1751–52
Designs for Frames
Giuseppe Barberi, Italian, 1746–1809 · 1780–1800
Dining room from Lansdowne House
Robert Adam · 1766–69
Designs for Ceiling Decorations with Figural Sketch and Anecdote
Giuseppe Barberi, Italian, 1746–1809 · 1746–1809
Side table (one of a pair)
Matthias Lock · ca. 1740
Sketches for the Representation of an Eagle Over a Thunderbolt
Artist not stated in the record · ca. 1810
Table clock with calendar
Lucien Falize · 1881
Sketch and Design for Woven or Embroidered Borders
Artist not stated in the record · 1820–50
The Glorification of Saint Anthony Abbot
Carlo Innocenzo Carloni
Sketch of Winged Figures for Ascension
Francis Augustus Lathrop, American, 1849–1909 · ca. 1895
Neptune and the Winds
Giovanni Battista Tiepolo · 1760s
Sketch for an Unused Scene for a Cartoon for Cotton Printing: La Vie de Bélisaire
B. M. Lebert, 1759–1836 · ca. 1820
The Glorification of the Giustiniani Family
Giovanni Domenico Tiepolo · 1783
Design for Cooper Monument
Stanford White, American, 1853 - 1906 · ca. 1900
ex "Kurtz" Violin
Andrea Amati · ca. 1560
Sketch for an Unused Scene for a Cartoon for Cotton Printing: La Vie de Bélisaire
B. M. Lebert, 1759–1836 · ca. 1820
Oedipus and the Sphinx
Gustave Moreau · 1864
Sketch for an Unused Scene for a Cartoon for Cotton Printing: La Vie de Bélisaire
B. M. Lebert, 1759–1836 · ca. 1820
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. 2926 matched · 24 examined · 11 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. 7484733 matched · 40 examined · 15 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 2026-08-31 23:16 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.