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. 24 shown for “In The Shadow of the Pines” — 64 records examined, 27 dropped by the rights gate.
Archives queried 2026-09-04 19:38 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Tankard engraved with scenes of the Great Plague and the Great Fire of London
I N · 1675/76

In The Shadow of the Pines
Artist not stated in the record · 1901

Helmet with Aventail
Artist not stated in the record · late 15th–16th century

Hand Shadows
Artist not stated in the record · mid-19th century

The Rape of Europa and Mercury and the Three Graces
Lambertus Vrythoff · case ca. 1645, movement ca. 1750

Effect of Shadows over Cliffs, Grand Manan Island, Canada
Frederic Edwin Church, American, 1826–1900 · September 2, 1851

Blanket Chest
United Society of Believers in Christ’s Second Appearing (“Shakers”) · 1835–75

Dibutades Tracing Her Lover's Shadow
Franz Ignaz Oefele, German, 1721–1797 · 18th century

Turban Helmet
Artist not stated in the record · 16th century

Leersia hexandra Sw.
Artist not stated in the record · 11 Jul 2002

Revolving Chair
United Society of Believers in Christ’s Second Appearing (“Shakers”) · 1840–70

Mountains in Mexico
Frederic Edwin Church, American, 1826–1900 · February–April 1889

Stand
United Society of Believers in Christ’s Second Appearing (“Shakers”) · 1825–50

Sphenopteridium manzanitanum Mamay
Artist not stated in the record · May 1969

Helmet
Artist not stated in the record · ca. 1500–1525

Sphenopteridium manzanitanum Mamay
Artist not stated in the record · May 1969

Helmet
Artist not stated in the record · late 15th–16th century

Sphenopteridium manzanitanum Mamay
Artist not stated in the record · May 1969

Turban Helmet
Artist not stated in the record · late 15th–16th century

Calamites cf. dusenburyi Brongniart
Artist not stated in the record · May 1969

Turban Helmet
Artist not stated in the record · late 15th century–1st quarter 16th century

Sphenopteridium manzanitanum Mamay
Artist not stated in the record · May 1969

Turban Helmet
Artist not stated in the record · 15th century

Sphenopteridium manzanitanum Mamay
Artist not stated in the record · May 1969
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. 242890 matched · 24 examined · 6 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. 7484568 matched · 40 examined · 21 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 2026-09-04 19:38 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.