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 “Terracotta one-handled vase with strainer” — 64 records examined, 20 dropped by the rights gate.
Archives queried 2026-08-27 16:56 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 one-handled vase with strainer
Artist not stated in the record · mid-5th century BCE
Vase
The Gates Potteries, 1890 – 1930 · 1902–20
Terracotta one-handled kantharos (drinking cup)
Class of the One-handled Kantharoi · ca. 500 BCE
Strainer
Caughley Porcelain Factory, English, 1755 - 1814 · ca. 1780
Terracotta aryballos (oil flask)
Nearchos · ca. 570 BCE
Skyphos (Drinking Cup)
Artist not stated in the record · 6th century BC
Terracotta one-handled cup
Artist not stated in the record · ca. 1600–1500 BCE
Strainer
Artist not stated in the record
Terracotta one-handled cup
Artist not stated in the record · ca. 1400–1300 BCE
Vase
The Gates Potteries, 1890 – 1930 · 1905–20
Terracotta one-handled cup
Artist not stated in the record · ca. 1400–1300 BCE
Coffeepot
Artist not stated in the record · late 18th century
Terracotta one-handled cup
Artist not stated in the record · ca. 1750–1600 BCE
Ornamental Vase Design
Jean Claude Thomas Duplessis, French, 1730-1783 · 1775-1780
Terracotta one-handled cup
Artist not stated in the record · ca. 1300–1200 BCE
Ornamental Vase Design
Edme Bouchardon, French, 1698–1762 · 1737
Terracotta one-handled cup
Artist not stated in the record · ca. 1400–1300 BCE
Ornamental Vase Design
Joseph Marie Vien, French, 1716–1809 · 1760
Terracotta one-handled cup
Artist not stated in the record · ca. 1600–1450 BCE
Ornamental Vase Designs
Théodore Bertren, active in France, 18th century · 1772
Terracotta one-handled cup
Artist not stated in the record · ca. 1600–1450 BCE
Ornamental Vase Design
Edme Bouchardon, French, 1698–1762 · 1737-1749
Terracotta hemispherical strainer
Artist not stated in the record · 6th century BCE
Ornamental Vase Design
Edme Bouchardon, French, 1698–1762 · 1738-1749
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. 221 matched · 24 examined · 2 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. 693 matched · 40 examined · 18 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 16:56 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.