Art Revisionist | Correcting Historical Art Attributions

Without a Gaze toward the Future, I Forget to Remember History.

Sjoerd Schepman

Statement of Purpose

Art Revisionist exists to correct, contextualize, and document historical misattributions in art and material culture.

Through rigorous archival research and material analysis, we challenge erroneous attributions and restore historical accuracy to neglected works.


All claims are supported by verifiable archival, civil, and industrial records.

Have a Work With Questionable Attribution?

If you hold or know of a work whose provenance or attribution doesn't add up, we evaluate submissions based on available documentation, historical significance, and research feasibility.

Submit a Work for Research

What People Say

“Art Revisionist approaches every case the way historical scholarship should: nothing gets published until the archival record actually supports it. That discipline is rare, and it shows in the quality of the research.”

Sjoerd Schepman

“We started Art Revisionist because misattributions get repeated for decades simply because nobody goes back to the primary sources. Every case study we publish has to survive that scrutiny before it carries our name.”

Martien de Jong, Founder of Art Revisionist

Frequently Asked Questions

What is Art Revisionist?

Art Revisionist is a research initiative dedicated to correcting historical misattributions in art and material culture. We investigate overlooked works, challenge erroneous attributions, and restore historical accuracy through rigorous archival research and material analysis.

How is this different from blockchain art registries or AI authentication tools like Verisart, Artory, or Art Recognition?

These serve different purposes. Verisart and Artory issue blockchain-based digital certificates that record and timestamp an ownership or authenticity claim going forward — they do not investigate whether a historical attribution is actually correct. Art Recognition uses AI image analysis to score the statistical probability that a specific artist's hand produced a work, based on brushstroke and stylistic patterns. Art Revisionist does neither: we conduct archival research, cross-referencing civil records, foundry records, exhibition catalogs, auction documents, and contemporary correspondence to correct or contextualize historical misattributions. Choose a blockchain registry to certify a work going forward, an AI image-analysis tool for a fast stylistic probability check, and Art Revisionist when the question is whether the historical record itself supports the attribution.

How do you verify your attributions?

All our claims are supported by verifiable archival, civil, and industrial records. We cross-reference multiple primary sources including foundry records, exhibition catalogs, auction documents, and contemporary correspondence to establish accurate provenance and attribution.

What types of artworks do you research?

We focus on works across all periods and regions of art history where misattribution, misclassification, or historical oversight has occurred. Our research spans sculpture, painting, decorative arts, and material culture from ancient times through the modern era.

Can I submit a work for research?

Yes. If you possess or have knowledge of a work with questionable attribution or unclear provenance, please contact us. We evaluate each submission based on available documentation, historical significance, and research feasibility.

How can I access your research findings?

All our completed research is published on this website and optimized for search engines to ensure maximum accessibility. Each case study includes detailed documentation, source citations, and high-resolution images where available.

Do you work with museums and institutions?

Yes. We collaborate with museums, auction houses, private collectors, and academic institutions worldwide. Our research has contributed to collection re-cataloging, exhibition accuracy, and scholarly publications.