Two 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 “Pietro Longhi (Pietro Falca)” — 24 records examined, 0 dropped by the rights gate.
Archives queried 2026-08-26 19:59 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.

The Temptation
Pietro Longhi (Pietro Falca) · 1746

The Letter
Pietro Longhi (Pietro Falca) · 1746

The Visit
Pietro Longhi (Pietro Falca) · 1746

The Meeting
Pietro Longhi (Pietro Falca) · 1746

A Dignitary Holding a Document
Pietro Longhi (Pietro Falca) · ca. 1722–42

Study of a Seated Woman
Pietro Longhi (Pietro Falca) · 1721–85

The Rhinoceros, Clara, in the foreground, her keeper holding her horn and a whip behind her at center with various other spectators in Carnival masks
Alessandro Longhi · after ca. 1751

The Meeting, a man bows before a seated woman at center, while couples wearing masks converse in the background
Charles Joseph Flipart · 1748

A woman getting out of bed in an elegant interior, with two servants about to help her get dressed, while her husband sits in an armchair at right
Charles Joseph Flipart · 1748

Saint Anthony the Abbot in the Wilderness
Sano di Pietro (Ansano di Pietro di Mencio) · ca. 1440

The Crucifixion
Fra Angelico (Guido di Pietro) · ca. 1420–23

Saint Ursula and Her Maidens
Niccolò di Pietro · ca. 1410
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. 61 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. 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 19:59 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.