
Column of Antoninus and a Roman Obelisk, from "Speculum Romanae Magnificentiae"
Anonymous, Italian, 16th century (d. 1600)
ca. 1543–70 · Engraving
Cleared · Public Domain
liveRights clearance desk for images
Museums publish two different things about the same artwork: whether the work is in copyright, and whether their picture of it is. OpenPlate reads both, does the arithmetic on the published term, and shows you the sentence behind every point of the score.
Where this page got its records
483 ms. The Metropolitan Museum of Art, Collection API (Open Access)
381 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 40 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Column of Antoninus and a Roman Obelisk, from "Speculum Romanae Magnificentiae"
Anonymous, Italian, 16th century (d. 1600)
ca. 1543–70 · Engraving
Cleared · Public Domain
live
Column of Antoninus and a Roman Obelisk, from "Speculum Romanae Magnificentiae"
Enea Vico (d. 1567)
ca. 1543–70 · Engraving
Cleared · Public Domain
live
Column of Antoninus and a Roman Obelisk, from "Speculum Romanae Magnificentiae"
Anonymous
16th century · Etching
Cleared · Public Domain
live
The Vatican Obelisk, from "Speculum Romanae Magnificentiae"
Anonymous
16th century · Engraving
Cleared · Public Domain
live
Egyptian Obelisk, from "Speculum Romanae Magnificentiae"
Etienne DuPérac (d. 1604)
mid-to-late 16th century · Engraving
Cleared · Public Domain
live
The Egyptian Obelisk of Augustus, from "Speculum Romanae Magnificentiae"
Anonymous
1589 · Engraving and etching
Cleared · Public Domain
live
The Egyptian Obelisk of Augustus, from "Speculum Romanae Magnificentiae"
Anonymous
1589 · Engraving and etching
Cleared · Public Domain
live
The Egyptian Obelisk of Augustus, from "Speculum Romanae Magnificentiae"
Anonymous
1589 · Etching and engraving
Cleared · Public Domain
live
The Egyptian Obelisk of Constantine, from "Speculum Romanae Magnificentiae"
Giovanni Ambrogio Brambilla (d. 1599)
1589 · Engraving and etching
Cleared · Public Domain
live
Back of an Egyptian canopic vase, from "Speculum Romanae Magnificentiae"
Etienne DuPérac (d. 1604)
late 16th to early 17th century · Etching
Cleared · Public Domain
live
Face of an Egyptian canopic vase, from "Speculum Romanae Magnificentiae"
Etienne DuPérac (d. 1604)
late 16th to early 17th century · Etching
Cleared · Public Domain
live![[Egyptian Obelisk, "Cleopatra's Needle," in Alexandria, Egypt] by Francis Frith, The Metropolitan Museum of Art](https://images.metmuseum.org/CRDImages/ph/web-large/DP147834.jpg)
[Egyptian Obelisk, "Cleopatra's Needle," in Alexandria, Egypt]
Francis Frith (d. 1898)
ca. 1870 · Albumen silver print from glass negative
Cleared · Public Domain
live1. Pin the work
Choose the record and say what you are actually going to do with it. The product re-reads the work live and stores a snapshot, so your docket records what the institution said today.
2. Read the arithmetic
Six weighted factors: the institution's own claim, the creator's term, the publication-age rule, the restrictions in their statement, your use, and whether a credit line is even possible.
3. Seal and export
Record the decision into a SHA-384 chain, then export a dated docket as JSON, CSV or Markdown with the credit line and the seal a colleague can re-verify.