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. 13 shown for “Jupiter Sending Mercury to Priam” — 41 records examined, 11 dropped by the rights gate.
Archives queried 2026-09-03 13:55 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Blind Orion Searching for the Rising Sun
Nicolas Poussin · 1658

Jupiter Sending Mercury to Priam
Artist not stated in the record · 1590–1620

Drawing
Felice Giani, Italian, 1758–1823 · 1800-1810

Jupiter and Mercury as Guests of Philemon and Baucis
Artist not stated in the record · 1612

Olympus
Felice Giani, Italian, 1758–1823 · 1810

Hebe Pours Wine into Jupiter's Bowl
Felice Giani, Italian, 1758–1823 · ca. 1810

Drawing
Felice Giani, Italian, 1758–1823 · 1780-1790

Iris Encourages Priam to Beg the Body of Hector from Achilles
Felice Giani, Italian, 1758–1823 · 1810–20

Semnopithecus priam priam
Artist not stated in the record · 26 May 1877

Tureen Design, from Dessins d'orfèvrerie (Designs for Metalwork)
Léonard Thiry, Flemish, 1550 · 1540–1560

Semnopithecus priam thersites
Artist not stated in the record

Semnopithecus priam thersites
Artist not stated in the record

Achilles Drags the Body of Hector around Walls of Troy, Priam Pleads for the Body of Hector, Ceiling Designs for the Galleria di Achille, Palazzo Milzetti, Faenza, Italy
Felice Giani, Italian, 1758–1823 · 1802–05
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. 1 matched · 1 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.1 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 921362 matched · 40 examined · 11 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 2026-09-03 13:55 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.