Two 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 “Covered jar with floral patterns” — 64 records examined, 5 dropped by the rights gate.
Archives queried 2026-09-01 10:29 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Covered jar with floral patterns
Artist not stated in the record · late 17th–early 18th century

Jar and lid
De Drie Posteleyne Astonne (The Three Porcelain Ash-Barrels) · 1673–1700

Covered jar with floral patterns
Artist not stated in the record · 19th century

Scent bottle and lid
Artist not stated in the record · ca. 1870

Covered jar with floral patterns (one of a pair)
Artist not stated in the record · late 17th century

Jar and lid
Louis Comfort Tiffany, American, 1848–1933 · ca. 1900

Incense burner with floral patterns
Artist not stated in the record · 18th–19th century

Tea Caddy
Artist not stated in the record · 1875–1900

Covered jar with floral pattern
Artist not stated in the record · late 18th century

Dyer's record book
Old Pacific Print Works, Lawrence, MA, USA · 1882–83

Covered jar with floral pattern
Artist not stated in the record · 19th century

Scroll cover (sutra cover)
Artist not stated in the record · late 19th century

Covered jar with floral pattern
Artist not stated in the record · 19th century

Sidewall
Artist not stated in the record · 1815–25

Covered jar with floral pattern
Artist not stated in the record · 19th century

Cover
Artist not stated in the record · late 17th–early 18th century

Tile with Floral and Cloud-band Design
Artist not stated in the record · ca. 1578

Cover
Artist not stated in the record · late 19th century

Covered Jar (Albarello)
Artist not stated in the record · second half 13th–14th century

Floral Design for Cover Paper
Artist not stated in the record · 1825–50

Miniature Jar with Cover
Artist not stated in the record · late 18th century

Frieze
Artist not stated in the record · 1905–1915

Carinated Stone Jar with Rope Pattern
Artist not stated in the record · ca. 1550–1458 BCE

Sidewall
Artist not stated in the record · 1880–90
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. 371 matched · 24 examined · 1 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. 278872 matched · 40 examined · 4 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 2026-09-01 10:29 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.