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 “Prayer Rug with Triple Arch Design” — 64 records examined, 18 dropped by the rights gate.
Archives queried 2026-08-27 21:35 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Prayer Rug with Triple Arch Design
Artist not stated in the record · 18th century
Stage Design: Vaulted Interior
Artist not stated in the record · 1650–1700
Prayer Rug with Triple Arch Design
Artist not stated in the record · probably late 18th century
Design for Ornament
Antoine Jacquard, French, active ca. 1616 – d. 1652 · ca. 1615
Prayer Rug
Artist not stated in the record · late 16th century
Horsemen in a Landscape
Alessio De Marchis, Italian, 1684–1754 · 1740–50
Carpet with Triple-Arch Design
Artist not stated in the record · ca. 1575–90
Decanter and stopper
Artist not stated in the record · ca. 1810–15
Table clock with calendar
Lucien Falize · 1881
Decanter and stopper
Artist not stated in the record · ca. 1810–15
Prayer desk
Augustus Welby Northmore Pugin · ca. 1844
Design for a Window for the Paulist Fathers' Church
John La Farge, American, 1835–1910 · 1877–80
Prayer Rug with Niche Design
Artist not stated in the record · late 18th–early 19th century
Gardens of Bacchus
Gabriel Huquier, French, 1695–1772 · ca. 1730
Pashmina Carpet with Gateway-and-Millefleur Pattern
Artist not stated in the record · second half 18th century
Stone Arch, Stone Base
Frederic Edwin Church, American, 1826–1900 · April 27, 1868
Prayer Rug with Coupled Columns
Artist not stated in the record · early 18th century
Sampler
Artist not stated in the record · late 18th century
'Transylvanian' Carpet
Artist not stated in the record · probably 17th century
Porte St. Antoine, Plate 77 from "Vues Pittoresques des Principaux Édifices de Paris"
Les Campion Frères, Paris, France · 1792
"Senneh" Prayer Rug
Artist not stated in the record · late 18th–early 19th century
Mountain Landscape, Colombia or Ecuador
Frederic Edwin Church, American, 1826–1900 · 1853
Carpet with Double-Ended Triple Niche
Artist not stated in the record · 18th century
Alpine Architecture Sketches
Frederic Edwin Church, American, 1826–1900 · August 1868
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. 88 matched · 24 examined · 3 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. 292873 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 2026-08-27 21:35 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.