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. 12 shown for “Cephaloleia weisei” — 21 records examined, 0 dropped by the rights gate.
Archives queried 2026-09-04 05:32 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Cephaloleia weisei
Artist not stated in the record · 2 Sep 1946
Coenobius weisei
Artist not stated in the record · 1927
Colaspoides weisei
Artist not stated in the record
Cephaloleia apicata
Artist not stated in the record · 20 Jun 1926
Cephaloleia scitulus
Artist not stated in the record · 7 Mar 1968
Cephaloleia cyanea
Artist not stated in the record · 8 May 1973
Cephaloleia cylindrica
Artist not stated in the record · 11 Feb 1930
Cephaloleia lepida
Artist not stated in the record · 17 Sep 1976 to 21 Sep 1976
Cephaloleia formosus
Artist not stated in the record · 11 Mar 1911
Cephaloleia splendida
Artist not stated in the record · 7 Jul 1987
Cephaloleia aequilata
Artist not stated in the record · 10 Aug 1924
Cephaloleia variabilis
Artist not stated in the record · 8 Aug 1938
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. The archive returned no records for this term.0 matched - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 21 matched · 21 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 2026-09-04 05:32 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.