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. 19 shown for “Marble strigilated vase with snake handles” — 64 records examined, 17 dropped by the rights gate.
Archives queried 2026-09-01 09:34 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Marble strigilated vase with snake handles
Artist not stated in the record · 2nd half of the 2nd century CE
Ornamental Vase Design
François Boucher, French, 1703–1770 · ca. 1738
Drop-front desk (secrétaire à abattant or secrétaire en cabinet)
Martin Carlin · ca. 1776
Ornamental Vase Design
Louis Doré, French, active 18th century · 1750-1800
Pair of vases
Sèvres Manufactory · 1789
Ornamental Vase Design
L.N. Percenet, French, born 1736 · 1761
Vase
Daniel Marot the Elder · ca. 1690
Ornamental Vase Design
L.N. Percenet, French, born 1736 · 1761
Pair of seven-light candelabra (candélabres or girandoles)
Artist not stated in the record · ca. 1790
Ornamental Vase Design
François Boucher, French, 1703–1770 · 1738–72
Clock
Jean-Baptiste Lepaute · ca. 1775–80
Vase de marbre blanc à Marly
Jean François Blondel, French, 1681–1756 · 1744–56
Marble vase with high foot and four lug handles
Artist not stated in the record · ca. 3000–2800 BCE
Doorway or Triumphal Arch Design
D. Antoine Pierretz, French, active 1647 · 1647
Arabesque Design
Etienne de Lavallée, French, 1735 – 1802 · 1788
Ornamental Vase Designs
Théodore Bertren, active in France, 18th century · 1772
Vase de marbre blanc à Marly
Jean François Blondel, French, 1681–1756 · 1744–56
Vase Design with Flowers
Pierre Ranson, French, 1736–1786 · 1778
Ornamental Vase Design
François Boucher, French, 1703–1770 · ca. 1738
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. 89 matched · 24 examined · 17 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.7 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 268647 matched · 40 examined · 0 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 2026-09-01 09:34 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.