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. 17 shown for “Terracotta fragments of a neck-amphora of Panathenaic shape” — 42 records examined, 13 dropped by the rights gate.
Archives queried 2026-08-27 09:32 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 fragments of a neck-amphora of Panathenaic shape
Artist not stated in the record · third quarter of the 6th century BCE
Ornamental brick fragment from the Chattahoochee Brick Company
Chattahoochee Brick Company, American, 1878 - 1970s · ca. 1886
Terracotta fragment of a neck-amphora of Panathenaic shape
Artist not stated in the record · late 6th/early 5th centuries BCE
Costume fragment
Artist not stated in the record · 17th century
Terracotta neck-amphora (jar)
Princeton Group · ca. 540–530 BCE
Bodice
Artist not stated in the record · 1830–40
Terracotta Panathenaic prize amphora
Euphiletos Painter · ca. 530 BCE
Bouquet holder, enameled flower handle
Artist not stated in the record · ca.1830-1920
Terracotta neck-amphora (jar) with lid and knob (27.16)
Exekias · ca. 540 BCE
Medicine Chest
Artist not stated in the record · 17th-18th century
Terracotta fragment of a neck-amphora of Panathenaic shape
Artist not stated in the record · last quarter of the 6th century BCE
Terracotta Panathenaic prize amphora (jar)
Leagros Group · ca. 510 BCE
Terracotta neck-amphora of Panathenaic shape (jar)
Syleus Painter · ca. 480–470 BCE
Terracotta neck-amphora (jar) of Panathenaic shape
Antimenes Painter · ca. 520 BCE
Terracotta Panathenaic prize amphora
Leagros Group · ca. 510 BCE
Terracotta neck-amphora of Panathenaic shape
Princeton Painter · ca. 540–530 BCE
Terracotta neck-amphora of Panathenaic shape (jar)
Princeton Painter · ca. 550–540 BCE
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. 1314 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. 18 matched · 18 examined · 13 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.5 shown
These figures describe the pass run at 2026-08-27 09:32 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.