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 “Glass pendant in the form of a bunch of grapes” — 64 records examined, 4 dropped by the rights gate.
Archives queried 2026-09-06 15:12 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Drop-front desk (secrétaire à abattant or secrétaire en cabinet)
Adam Weisweiler · ca. 1787
Designs for a Necklace and Four Earrings
Artist not stated in the record · early 19th century
Drop-front desk (secrétaire à abattant or secrétaire en cabinet)
Martin Carlin · ca. 1776
Bunch of grapes
Artist not stated in the record · 19th century
Automaton in the form of a chariot pushed by a Chinese attendant and set with a clock
James Cox · 1766
Penca de Balangandã
Unidentified · 19th century
Glass pendant in the form of a bunch of grapes
Artist not stated in the record · late 2nd–1st century BCE
Design for a necklace
Salvatori, Italian, active 19th century · 1880
Glass pendant in the form of a bunch of grapes
Artist not stated in the record · late 2nd–1st century BCE
Frieze
W. Campbell & Co. · 1905–1915
Glass pendant in the form of a bunch of grapes
Artist not stated in the record · late 2nd–1st century BCE
FESTE BACCHIQUE
Antoine Watteau, French, 1684–1721 · 1723-1735
Glass pendant in the form of a bunch of grapes
Artist not stated in the record · late 2nd–1st century BCE
Designs for Silver Serving Pieces
Pietro Belli, Italian, 1780–1828 · early 19th century
Mechanical table
Jean Henri Riesener · 1781
Cover
Artist not stated in the record · late 18th century
Flintlock Target Pistol of Prince William Frederick, Second Duke of Gloucester and Edinburgh (1776–1834), with Case and Accessories
Wogdon & Barton · 1801–3
Cap streamers
Artist not stated in the record · 1850–1900
Mechanical table (Table mécanique)
Jean Henri Riesener · 1778
Embroidered frontal
Giuseppe Barberi, Italian, 1746–1809 · 1780–1790
Processional Cross
Artist not stated in the record · ca. 1150–75
Elevation of a Tray with Two Tankards and a Hand Bell
Vincenzo Belli, Italian, 1710 - 1787 · 1830–1860
Miniature collector's cabinet
Bernard Salomon · ca. 1600
Grape Bunch-Shaped Covered Bowl
Artist not stated in the record · 18th century
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. 3470 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. 7484740 matched · 40 examined · 4 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 2026-09-06 15:12 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.