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 “Eretria Painter” — 53 records examined, 14 dropped by the rights gate.
Archives queried 2026-08-26 22:58 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 lekythos (oil flask)
Eretria Painter · ca. 420 BCE
Winslow Homer
Thomas A. Gray, active 1863 · 1863
Terracotta oinochoe: chous (jug)
Eretria Painter · ca. 430–420 BCE
Patent model for stencils for sign painter's template
Artist not stated in the record · ca 1874
Terracotta rim fragment of a kylix (drinking cup)
Eretria Painter · third quarter of the 5th century BCE
Gentlemen's Committee on the Fine Arts
Mathew B. Brady, 1823? - 15 Jan 1896 · 1864
Terracotta fragment of a kylix (drinking cup)
Eretria Painter · third quarter of the 5th century BCE
Ipomoea lozani J.H. Painter
Artist not stated in the record · 18 Aug 1905
Terracotta fragment of a kylix (drinking cup)
Eretria Painter · third quarter of the 5th century BCE
Winslow Homer (with six other artists, including E. L. Henry and Alfred C. Howland)
Unidentified Artist · c. 1865
Terracotta fragment of a kylix (drinking cup)
Eretria Painter · third quarter of the 5th century BCE
Street Lamppost Letterbox
Artist not stated in the record · c. 1880
Terracotta fragment of a kylix (drinking cup)
Eretria Painter · third quarter of the 5th century BCE
Morkillia acuminata Rose & J.H. Painter
Artist not stated in the record
Terracotta fragment of a kylix (drinking cup)
Eretria Painter · 440–420 BCE
Ipomoea ciervensis J.H. Painter
Artist not stated in the record · 20 Aug 1905
Terracotta kylix (drinking cup)
Washing Painter · ca. 420 BCE
Orr & Painter mailbox
Union Foundry & Manufacturing · late 1870s - 1880s
Terracotta lekythos (oil flask)
Achilles Painter · ca. 450–440 BCE
Calochortus barbatus (Kunth) J.H. Painter
Artist not stated in the record · 14 Sep 1903
Terracotta lekythos (oil flask)
Carlsruhe Painter · ca. 460–450 BCE
Calochortus barbatus subsp. chihuahuanus J.H. Painter
Artist not stated in the record · Sep 1885
Terracotta squat lekythos (oil flask)
Washing Painter · ca. 420 BCE
Calochortus barbatus (Kunth) J.H. Painter
Artist not stated in the record · 8 Sep 1903
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. 13 matched · 13 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. 12882 matched · 40 examined · 14 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 2026-08-26 22:58 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.