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 mold for a relief” — 64 records examined, 17 dropped by the rights gate.
Archives queried 2026-08-27 08:33 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 mold for a relief
Artist not stated in the record · ca. 4th century BCE
Jar
Pipsshank · 1884
Terracotta mold for a relief applique
Artist not stated in the record · 1st century BCE–1st century CE
Ornamental brick fragment from the Chattahoochee Brick Company
Chattahoochee Brick Company, American, 1878 - 1970s · ca. 1886
Terracotta amphora (jar)
Andokides · ca. 530 BCE
Design for a Frame or Molding
Thomas Lainé, French, 1682 – 1739 · late 18th century
Terracotta volute-krater (bowl for mixing wine and water)
Painter of the Woolly Satyrs · ca. 450 BCE
Design for a Frame or Molding
Claude Niquet, French, active ca. 1769 – after 1831 · late 18th century
Relief with the Annunciation
Artist not stated in the record · ca. 1180–1200
Design for a Frame or Molding
Thomas Lainé, French, 1682 – 1739 · late 18th century
Terracotta fragment of a mold for a Megarian bowl
Artist not stated in the record · ca. 165–100 BCE
Design for a Frame or Molding
Thomas Lainé, French, 1682 – 1739 · late 18th century
Goddess who bestows riches, probably Sri Lakshmi
Artist not stated in the record · 1st century BCE
Design for Doors
Thomas Lainé, French, 1682 – 1739 · late 18th century
Terracotta statue of a young woman
Artist not stated in the record · late 4th–early 3rd century BCE
Altered molding plane made by Cesar Chelor
Cesar Chelor, American, 1720 - 1784 · 1753-1784
Terracotta relief depicting a warrior
Artist not stated in the record · 1st century BCE
Four Designs for Moldings
Thomas Lainé, French, 1682 – 1739 · late 18th century
Terracotta neck-amphora (storage jar)
New York Nessos Painter · second quarter of the 7th century BCE
Design for a Frame
Thomas Lainé, French, 1682 – 1739 · late 18th century
Terracotta mold fragment
Artist not stated in the record · ca. 2nd century CE
Patent Model for a Hand Stamp
Elliot, William H. · 1857
Circular plaster relief
Artist not stated in the record · 1st century CE
relief
Artist not stated in the record · ca. 1781
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. 650 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. 2076428 matched · 40 examined · 17 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 08:33 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.