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. 23 shown for “Tile with water flowers in a canal” — 64 records examined, 11 dropped by the rights gate.
Archives queried 2026-09-03 01:29 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Tile with water flowers in a canal
Artist not stated in the record · ca. 1290–1224 BCE

Japanese Cranes Over Waves
Christopher Dresser, Scottish, 1834–1904 · ca. 1870

Elévation à trois faces d'un Bâtiment Chinois nommé le Trefle situé à un des bouts du Canal du Jardin Royal de Lunéville
Emmanuel Héré de Corny, French, 1705–1763 · 1753

Tile with fish and lotus flowers in a canal
Artist not stated in the record · ca. 1290–1224 BCE

Tile panel
Artist not stated in the record · late 18th century

Base for a Water Pipe (Huqqa) with Irises
Artist not stated in the record · late 17th century

Tile
Artist not stated in the record · mid-18th century

Mosaic floor panel
Artist not stated in the record · 2nd century CE

Tile
Artist not stated in the record · mid-18th century

Tile decorated with birds and flowers
Artist not stated in the record · 13th century

Tile
William Frend De Morgan, British, 1839–1917 · 1882–88

Campo Santa Maria Zobenigo, Venice
Canaletto (Giovanni Antonio Canal) · 1730s

Tile
Artist not stated in the record · 18th century

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

LA CASCADE A LA TÊTE DU CANAL DE CHANTILLY
Nicolas Langlois, French, 1640 - 1703 · late 17th century

Tile with Image of Phoenix
Artist not stated in the record · late 13th century

Tile
J. & J. G. Low Art Tile Works, 1877 – 1883 · 19th century

Dagger with Hilt in the Form of a Blue Bull (Nilgai)
Artist not stated in the record · ca. 1640

Tile
J. & J. G. Low Art Tile Works, 1877 – 1883 · late 19th century

54 Tiles from the chapel of Château de la Bastie d'Urfé, France
Masséot Abaquesne · ca. 1557–60

Swiss Chalet and Mixed Sketches, Switzerland
Frederic Edwin Church, American, 1826–1900 · August 1868

Twelve-Pointed Star-Shaped Tile
Artist not stated in the record · dated 846 AH/1442–43 CE

Tile
Artist not stated in the record · ca. 1725
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. 804 matched · 24 examined · 4 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. 7484299 matched · 40 examined · 7 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 2026-09-03 01:29 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.