Every Masterpiece
Has a Secret.
We Reveal It.
AI authentication, valuation and certificates for collectors, owners and artists.
Found or inherited a work? Find out who made it, check whether it is genuine and get a value estimate. Artist? Get your own paintings and photographs valued and issue a signed, QR-verifiable certificate in minutes.
3 free analyses on sign-up No card required Report in about 3 minutes
Our services
Art Authentication Services
Verify your artwork's authenticity with advanced AI that analyzes brushwork, materials, and detects if your painting is a copy of a famous artwork.
Learn more →Artist Identification
Identify artists through signature analysis, painting style recognition, and comparison with our extensive database of artistic techniques.
Learn more →Price Estimation
Get accurate price ranges for your artwork through our advanced fuzzy logic system that considers technical quality, originality, complexity, and more.
Learn more →Pricing Plans
Start free. Pay only if you want more. Upgrade, downgrade, or cancel anytime.
Free Start
- ✔️ 3 full analyses included
- ✔️ Artist, valuation & condition report
- ✔️ Verifiable PDF certificate
- ✔️ No credit card required
Monthly Professional
- ✔️ 25 artwork analyses per month
- ✔️ Advanced AI features
- ✔️ Market value estimation
- ✔️ Verifiable certificate: $4.99 each
- ✔️ Cancel anytime
Pay Per Use
- ✔️ Only pay when you analyze
- ✔️ No monthly commitment
- ✔️ All advanced AI features
- ✔️ Verifiable certificate: $9.99 each
- ✔️ Billed monthly based on usage
Need help choosing? info@artsleuthstudio.com for a personalized recommendation.
Latest from the ArtSleuth Blog
Insights and expertise from our community of art enthusiasts
Explore Your Local Art Scene
Galleries, studios & art markets near you
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See ArtSleuth in Action
Watch how ArtSleuth combines AI-powered analysis with expert knowledge to provide comprehensive insights into your artwork.
Every Analysis Becomes a Verifiable Certificate
When you're happy with an analysis, one click turns it into a cryptographically-signed PDF certificate you can share, print, or attach to a listing. Anyone receiving it can verify it's genuine in seconds — no account required. Certificates for your free-trial analyses are free; on a plan a certificate costs $9.99 with Pay Per Use and $4.99 with Monthly Professional.
Digitally signed & locked
Each PDF is signed with ArtSleuth's private key and encrypted so its contents can't be edited in any standard PDF viewer without breaking the signature.
QR code on every page
Scan it from any phone to land on the public verify page, confirm the artwork details, and download the authoritative original to compare against the printed copy.
Tamper-proof Certificate ID
Every report gets a unique HMAC-signed ID like
AS-483-a1b2c3d4e5. Alter a single digit
and the verify page rejects it.
Duplicate-artwork protection
Before a certificate is minted, three layers — pixel hash, metadata match, and semantic embedding — block any attempt to issue a second certificate for the same artwork at 98%+ confidence.
Revocable when needed
If a certificate ever needs to be withdrawn, our admins can revoke it. The public verify page updates instantly so no one can pass off a revoked certificate as valid.
Your artwork photos embedded
The images you uploaded are laid out in a tidy grid inside the PDF, alongside the full analysis: artist identification, condition, valuation, similarity to famous works, and referenced URLs.
See a real certificate
Download a complete sample PDF — signed, QR-stamped, and ready to verify.
Issued inside the app the moment you click Download PDF on any analysis. Every certificate you create is kept in your Collection.
Frequently Asked Questions
What is ArtSleuth?
ArtSleuth is an AI-powered platform designed to help artists, collectors, and galleries understand the value of artwork. We provide authentication services, artist identification, copy detection, and pricing estimations using advanced AI.
How does the AI analysis work?
Our AI analyzes uploaded images of artwork, considering factors like style, artist signature, famous artwork similarity, paint freshness, technical quality, and current market trends to provide a comprehensive analysis and valuation estimate.
How accurate are the valuations?
A valuation is an informed estimate, drawn from the picture, the condition, and comparable sales. It moves with the market, and it is not an appraisal. The signature on a certificate shows the report is unchanged. It does not prove the artwork is authentic.
Is my data private?
Yes, we take data privacy seriously. Uploaded images and analysis results are treated confidentially. Please refer to our Privacy Policy for full details.