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. 20 shown for “Cozzi Manufactory” — 60 records examined, 29 dropped by the rights gate.
Archives queried 2026-08-28 01:01 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Acrobats
Cozzi Manufactory · ca. 1765
Dish (One of Six)
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Vase
Cozzi Manufactory · ca. 1770
Dish (One of Six)
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Callot dwarf
Cozzi Manufactory · ca. 1770
Dish (One of Six)
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Pierrot (?)
Cozzi Manufactory · ca. 1770
Dish (One of Six)
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Dish (One of Six)
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Plate
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1780
Dish (One of Six)
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Teabowl and saucer
Cozzi Manufactory · ca. 1765–75
Four Knives with Porcelain Handles
Chantilly Porcelain Manufactory, French, active ca. 1725 - ca. 1789 · ca. 1735–1740
Teabowl and saucer
Cozzi Manufactory · ca. 1765–75
Plate Depicting the Sèvres Porcelain Manufactory
Sèvres Porcelain Manufactory, French, established 1756 · ca. 1822
Budai
Cozzi Manufactory · ca. 1765–70
Cup and Saucer
Artist not stated in the record · ca. 1800
Three children
Cozzi Manufactory · ca. 1775
Teapot
Cozzi Porcelain Factory, Italian, 1763 – 1812 · ca. 1765
Cup and saucer
Cozzi Manufactory · ca. 1770
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. 20 matched · 20 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. 1294 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 01:01 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.