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 “Terracotta vessel fragment with polychrome motifs” — 64 records examined, 16 dropped by the rights gate.
Archives queried 2026-08-27 11:35 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Terracotta vessel fragment with polychrome motifs
Artist not stated in the record · ca. 1800–1700 BCE

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

Terracotta rim of a cup with polychrome motifs
Artist not stated in the record · ca. 1800–1700 BCE

Ornamental brick fragment from the Chattahoochee Brick Company
Chattahoochee Brick Company, American, 1878 - 1970s · ca. 1886

Terracotta rim of a cup with polychrome motifs
Artist not stated in the record · ca. 1800–1700 BCE

Fragments
Artist not stated in the record · 19th century

Terracotta stirrup jar with octopus
Artist not stated in the record · ca. 1200–1100 BCE

Embroidered picture
Artist not stated in the record · 17th century

Terracotta vessel fragment with linear motifs
Artist not stated in the record · ca. 2300–2100 BCE

Rabbit in the Moon
Artist not stated in the record · 17th century

Terracotta vessel fragment with linear motifs
Artist not stated in the record · ca. 2600–2300 BCE

Noh robe
Artist not stated in the record · ca. 1800

Terracotta rim fragment with polychrome decoration
Artist not stated in the record · ca. 1800–1700 BCE

Ruins of Phaena at Al-Masmiyah, Syria
Frederic Edwin Church, American, 1826–1900 · April 28, 1868

Terracotta vessel fragment with spiral and linear motifs
Artist not stated in the record · ca. 2300–2100 BCE

Architectural panels from the Western Methodist Book Concern Building, Chicago, Illinois (Harry B. Wheelock, architect)
Northwestern Terra Cotta, USA · ca. 1899

Terracotta fragment of a jug with polychrome decoration
Artist not stated in the record · ca. 1800–1700 BCE

Western Methodist Book Concern Building, Chicago, Illinois (Harry Bergen Wheelock, architect)
Northwestern Terra Cotta, USA · ca. 1899

Terracotta rim fragment with curvilinear motifs
Artist not stated in the record · ca. 1400–1300 BCE

Ceiling paper
Imperial Wallcoverings Inc., American, founded 1901 · 1905–1915

Terracotta rim fragment with linear motifs
Artist not stated in the record · ca. 2300–2100 BCE

Floral Decoration
Artist not stated in the record · ca. 1890

Terracotta rim fragment with linear motifs
Artist not stated in the record · ca. 2300–2100 BCE

Border
Artist not stated in the record · 6th century
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. 16972 matched · 24 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. 437474 matched · 40 examined · 16 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 11:35 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.