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. 21 shown for “Frederick Pace” — 52 records examined, 31 dropped by the rights gate.
Archives queried 2026-09-01 14:39 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
English Bass Horn in B-flat
Frederick Pace · ca. 1835
Recto: Three Musicians in Front of the Albergo Della Pace, 1810
Felice Giani, Italian, 1758–1823 · 1810
The Sea
John Frederick Kensett · 1872
The Cumaean Sibyl from Raphael's Fresco in St. Maria della Pace
Artist not stated in the record · ca. 1600
Capital with Four Heads
Artist not stated in the record · ca. 1225–50
Psittacanthus mayanus Standl. & Steyerm.
Artist not stated in the record · Transcribed d/m/y: 10/7/2019
The Flight into Egypt
Carlo Maratti · ca. 1664
Ipomoea alba L.
Artist not stated in the record · Transcribed d/m/y: 8/7/2019
Blind Orion Searching for the Rising Sun
Nicolas Poussin · 1658
Diospyros texana Scheele
Artist not stated in the record · 26 May 2007
The Abduction of the Sabine Women
Nicolas Poussin · probably 1633–34
Monument for an Accademia della Pace
Felice Giani, Italian, 1758–1823 · 1810–20
Plate 6 from "La Tauromaquia": The Moors make a different play in the ring calling the bull with their burnous
Goya (Francisco de Goya y Lucientes) · 1816
Monument for an Accademia della Pace
Felice Giani, Italian, 1758–1823 · 1810–20
Saints John the Baptist and an Evangelist (Matthew?)
Bicci di Lorenzo · 1433–35
Racking (pacing) saddle, brown Horse 'Pronto'
Muybridge, Eadweard · 1884-1886
Marcantonio Pasqualini (1614–1691) Crowned by Apollo
Andrea Sacchi · 1641
Pacing, sulky, brown Horse 'Pronto'
Muybridge, Eadweard · 1884-1886
Clipper Ship "Sweepstakes"
James E. Buttersworth · 1853
Clematis pitcheri Torr. & A. Gray
Artist not stated in the record · 26 May 2007
The Phrygian Sybil from Raphael’s Fresco in St. Maria della Pace
Artist not stated in the record · ca. 1800
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. 12 matched · 12 examined · 2 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.10 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 50336 matched · 40 examined · 29 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.11 shown
These figures describe the pass run at 2026-09-01 14:39 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.