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 “Richard Gainsborough Dupont” — 23 records examined, 0 dropped by the rights gate.
Archives queried 2026-08-27 08:21 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.
Mrs. Grace Dalrymple Elliott (1754?–1823)
Thomas Gainsborough · 1778
Cottage Children (The Wood Gatherers)
Thomas Gainsborough · 1787
Mrs. John Puget (Catherine Hawkins)
Richard Gainsborough Dupont
Anne Elizabeth Cholmley (1769–1788), Later Lady Mulgrave
Gainsborough Dupont
A Boy with a Cat—Morning
Thomas Gainsborough · 1787
Landscape with cattle and figures; sketch for the Rustic Courtship
Gainsborough Dupont · 1755–97
Lake Nemi and Genzano from the Terrace of the Capuchin Monastery
Richard Wilson · ca. 1756–57
Portrait of a young woman seated
Thomas Gainsborough · ca. 1760
Charles Rousseau Burney (1747–1819)
Thomas Gainsborough · ca. 1780
Mountain Landscape with a Castle and a Boatman
Thomas Gainsborough · mid-to-late 1780s
Mrs. Richard Brinsley Sheridan (Hester Jane Ogle, 1775/76–1817) and Her Son (Charles Brinsley Sheridan, 1796–1843)
John Hoppner
Thomas Wriothesley (1505–1550), First Earl of Southampton
Hans Holbein the Younger · ca. 1535
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. 23 matched · 23 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 2026-08-27 08:21 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.