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 “Marble statue of a kouros (youth)” — 24 records examined, 1 dropped by the rights gate.
Archives queried 2026-08-26 20:06 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.Smithsonian Open Access: HTTP 429 from api.si.edu. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.
Marble statue of a kouros (youth)
Artist not stated in the record · ca. 590–580 BCE
Drop-front desk (secrétaire à abattant or secrétaire en cabinet)
Martin Carlin · ca. 1776
Marble head of a kouros (youth)
Artist not stated in the record · mid-6th century BCE
Fragments of a marble statue of the Diadoumenos (youth tying a fillet around his head)
Polykleitos · ca. 69–96 CE
Jewish Woman of Algiers
Charles-Henri-Joseph Cordier · 1862
Marble head of a kouros (youth)
Artist not stated in the record · ca. 525–475 BCE
Marble statue of a lion
Artist not stated in the record · ca. 400–390 BCE
Marble statue of a wounded warrior
Artist not stated in the record · ca. 138–181 CE
Marble statue of a youthful Hercules
Artist not stated in the record · 69–96 CE
Marble statue of Eirene (the personification of peace)
Kephisodotos · ca. 14–68 CE
Marble statue of a wounded Amazon
Artist not stated in the record · 1st–2nd century CE
A Young Warrior
Tullio Lombardo · 1490s
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. 830 matched · 24 examined · 1 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. HTTP 429 from api.si.edu. No records from this archive are shown for this query.Unavailable
These figures describe the pass run at 2026-08-26 20:06 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.