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 “Romolo Achille Liverani, Italian, 1809 - 1872” — 40 records examined, 0 dropped by the rights gate.
Archives queried 2026-08-27 10:28 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Project for Drapery
Romolo Achille Liverani, Italian, 1809 - 1872 · 1809–1872
Stage Design, Aqueduct
Romolo Achille Liverani, Italian, 1809 - 1872 · early 19th century
Oak Leaf Wreath with Eagle
Romolo Achille Liverani, Italian, 1809 - 1872 · 1830–1850
Elevation and Ceiling, Ballroom and Bar, Teatro Comunale, Faenza
Romolo Achille Liverani, Italian, 1809 - 1872 · 1853
Trophy with Ecclesiastical Objects
Romolo Achille Liverani, Italian, 1809 - 1872 · 1830–1850
Trophy with Weapons
Romolo Achille Liverani, Italian, 1809 - 1872 · 1830–1850
Stage Design, Burial Chamber of Persian Kings
Romolo Achille Liverani, Italian, 1809 - 1872 · 1828
Stage Design, Interior of Hall in Antique Style
Romolo Achille Liverani, Italian, 1809 - 1872 · early 19th century
Stage Design, Interior of Gothic Chapel
Romolo Achille Liverani, Italian, 1809 - 1872 · 1831
Stage Design, Gothic Room
Romolo Achille Liverani, Italian, 1809 - 1872 · 1832
Stage Design, Rocky Valley with Buildings
Romolo Achille Liverani, Italian, 1809 - 1872 · early 19th century
Stage Design, Cave and Temple
Romolo Achille Liverani, Italian, 1809 - 1872 · early 19th 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. The archive returned no records for this term.0 matched - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 27035 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 2026-08-27 10:28 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.