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. 20 shown for “Case from Traveling Cutlery Set” — 64 records examined, 6 dropped by the rights gate.
Archives queried 2026-09-04 22:18 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Case
Artist not stated in the record · 1767–71
Case from Traveling Cutlery Set
Artist not stated in the record · 18th century or 19th century
Traveling clock watch with alarm
Thomas Tompion · ca. 1680
Case from Traveling Cutlery Set
Artist not stated in the record · ca. 1730
Obelisk clock with a Franklin movement
David Roentgen · ca. 1785–90
Case from Traveling Cutlery Set
Artist not stated in the record · ca. 1700
Pocket canteen (traveling set)
Charles Overing · 1709/10
Knife from Traveling Cutlery Set
Artist not stated in the record · 18th century or 19th century
Traveling set in leather case
Johann Ludwig Laminit · ca. 1745–50
Fork from Traveling Cutlery Set
Artist not stated in the record · 18th century or 19th century
Traveling set with glass beaker in case
Samuel Bardet · 1777–79
Traveling set in leather case
Artist not stated in the record · mid-18th century
Traveling set
I.F. · ca. 1760
Longcase astronomical regulator
Ferdinand Berthoud · ca. 1768–70
Pair-case watch
Thomas Tompion · 1682–83
Case for Knife and Fork (Part of Traveling Cutlery Set)
Artist not stated in the record · ca. 1700
Case (part of a traveling set)
Artist not stated in the record · ca. 1756
Case Bottom for Folding Traveling Cutlery Set
Artist not stated in the record · ca. 1690
The Crucifixion; The Last Judgment
Jan van Eyck · ca. 1436–38
Case for Agate Handled Traveling Cutlery Set
Artist not stated in the record · ca. 1750
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. 149 matched · 24 examined · 2 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. 439914 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 2026-09-04 22:18 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.