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 “Unidentified artist” — 24 records examined, 2 dropped by the rights gate.
Archives queried 2026-08-26 18:30 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.
Illustrated manuscript of the Lotus Sutra (Miaofa lianhua jing), Volume 2
Unidentified artist · ca. 1340
Grapevine in the Wind
Unidentified artist · 16th century
Portrait of Shun'oku Myōha
Unidentified artist · ca. 1383
Shakyamuni triad
Unidentified artist · 1565
Gathering of government officials
Unidentified artist · ca. 1551
Brahma with Attendants and Musicians
Unidentified artist · late 16th century
Portrait of the Great Master Seosan
Unidentified artist · late 17th–18th century
Books and Scholars' Possessions
Unidentified artist · early 20th century
Grapevine and Squirrels
Unidentified artist · early 19th century
Water-Moon Avalokiteshvara
Unidentified artist · 14th century
Emperor Xuanzong's flight to Shu
Unidentified artist · mid-12th century
Amitabha and Kshitigarba
Unidentified artist · first half of the 14th century
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. 3259 matched · 24 examined · 2 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 18:30 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.