AI-powered art expertise

Know what your artwork is — and what it may be worth.

An evidence-based first opinion before you pay for a full appraisal. Veriso reads the signature, weighs attribution hypotheses and compares auction results — and shows you the evidence behind every conclusion.

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1,000+
Artworks analysed
50+
Auction houses
< 60s
Per analysis
EN / FR
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How it works

From a phone photo to an expert first opinion

Follow one painting through the process — the same steps your artwork goes through in about a minute.

  1. Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery
    IMG_2041.HEIC · 3024 × 4032
    Signature zone
    Signature zone
    Reading brushwork, palette, support…
    Attribution
    Attributed to Eugène Delacroix
    High confidence · 82%
    Indicative range€350,000 – €700,000
    Demo on a public-domain museum work · illustrative figures
    Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery, c. 1824. Musée du Louvre, Paris. Public domain.
    01 Raw upload

    Photograph the work

    Front, back, signature and any labels — straight from your phone. Veriso checks the photos first and tells you when a detail is too blurred or glared to assess.

  2. Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery
    IMG_2041.HEIC · 3024 × 4032
    Signature zone
    Signature zone
    Reading brushwork, palette, support…
    Attribution
    Attributed to Eugène Delacroix
    High confidence · 82%
    Indicative range€350,000 – €700,000
    Demo on a public-domain museum work · illustrative figures
    Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery, c. 1824. Musée du Louvre, Paris. Public domain.
    02 Analysis in progress

    Veriso reads the evidence

    Signature zones, brushwork, palette, support and period are examined and cross-checked against artist records, museum collections and auction data.

  3. Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery
    IMG_2041.HEIC · 3024 × 4032
    Signature zone
    Signature zone
    Reading brushwork, palette, support…
    Attribution
    Attributed to Eugène Delacroix
    High confidence · 82%
    Indicative range€350,000 – €700,000
    Demo on a public-domain museum work · illustrative figures
    Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery, c. 1824. Musée du Louvre, Paris. Public domain.
    03 Report ready

    Receive your report

    A graded attribution with its confidence, an indicative price range, comparable sales and the auction houses that handle this kind of work.

See a sample report

A complete report, section by section

The painting from above, analysed end to end. Scroll through the report or jump to a section — this is exactly what you receive.

Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery
Veriso report · demo
Orphan Girl at the Cemetery
Eugène Delacroix (1798–1863) · c. 1824
AttributionAttributed to Delacroix
Confidence82%
Indicative range€350,000 – €700,000

Demo on a public-domain museum work that is not for sale: price figures and comparables are illustrative and shown to demonstrate the report format.

01

Artwork overview

Medium & support
Oil on canvas
Period
French Romanticism, c. 1820–1830
Subject
Half-length figure of a young woman, looking up, cemetery landscape behind
Photos received
Front only — back, labels and stretcher not supplied
02

Signature reading

No signature legible in the supplied photograph
Zones examined
Lower left, lower right, along the edges
Best reading
None — no letters can be read with confidence
Alternative readings
None proposed (Veriso does not guess a name)
Next step
Photograph the back and stretcher: stamps and labels often carry more than the front

Attribution therefore rests on style, technique and documentation — and the confidence below reflects that.

03

Attribution

Attribution verdict
Attributed to Eugène Delacroix
High confidence
82%

Loose, rapid handling of the flesh, a warm dark ground and the upturned gaze match Delacroix's studies of the early 1820s; the composition matches a documented work in a public collection.

Evidence for
  • Brushwork and palette consistent with Delacroix c. 1824
  • Composition matches a documented museum work
  • Canvas and ground consistent with the period
Evidence against / missing
  • No legible signature in the photo
  • Back and provenance labels not supplied
Other candidates considered
Théodore GéricaultContextual attribution
(1791–1824, French)
Painter, lithographer
Leading early Romantic and a direct influence on the young Delacroix; shares the dark ground and dramatic lighting, but not the handling of the flesh tones.
Artist Authority
41%
Ary SchefferStylistic attribution
(1795–1858, Dutch-French)
Painter
Romantic contemporary who painted similar single-figure subjects, typically with a smoother, more linear finish.
Artist Authority
27%
04

Indicative price range

€350,000 – €700,000
Illustrative auction estimate · market approach
Value drivers
+Attribution
Autograph Delacroix vs. “circle of” changes value by an order of magnitude
=Format
Mid-size single-figure study
+Subject
Well-known, reproduced composition
?Condition
Not assessable from a single front photo
05

Comparable sales

Delacroix — autograph oil study of a single figure, similar size
Same hand, period and format
€300,000 – €650,000
Delacroix — small finished oil, Orientalist subject
Same hand, more finished and sought-after subject
€500,000 – €1,200,000
Circle of Delacroix — head study, oil on canvas
Shows how much attribution drives the price
€8,000 – €25,000

Illustrative comparables. In your report, each comparable is a documented past sale with its house, date and result, so you can check the reasoning yourself.

06

Where to sell

Christie's
Paris
19th-century European paintings
Regular Romantic and Delacroix sales in Paris
Sotheby's
Paris
Old Master & 19th-century paintings
International bidder base for French Romanticism
Artcurial
Paris
Tableaux — Old Masters & 19th century
Strong French market, lower minimum lot value

Your report matches houses on category and location, and drafts a consignment request you can send in one click.

Eugène Delacroix (1798–1863), Orphan Girl at the Cemetery, c. 1824. Musée du Louvre, Paris. Public domain.

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What you get

Everything an art specialist would tell you

Views from a real Veriso report, shown on the demo painting.

A named hypothesis with an explicit confidence level, and the other candidates Veriso weighed — with the evidence for and against each.

Graded attributionA named hypothesis with an explicit confidence level, and the other candidates Veriso weighed — with the evidence for and against each.

A low–high auction range grounded in comparable sales. It widens honestly when the attribution is uncertain.

Indicative valuationA low–high auction range grounded in comparable sales. It widens honestly when the attribution is uncertain.

Houses and departments that handle this kind of work in your region, with a ready-to-send consignment request.

Auction house matchingHouses and departments that handle this kind of work in your region, with a ready-to-send consignment request.

A structured, printable report you can forward to specialists, insurers or family.

PDF expert reportA structured, printable report you can forward to specialists, insurers or family.

Every report is available in both languages. Switch at any time — useful when consigning in Paris or London.

English & FrenchEvery report is available in both languages. Switch at any time — useful when consigning in Paris or London.

Photograph and analyse from the native iPhone app, then pick up the same report on the web.

iPhone app & webPhotograph and analyse from the native iPhone app, then pick up the same report on the web.
Who it's for

Built for everyone who handles art

Johannes Vermeer (1632–1675), Girl with a Pearl Earring
  • Know what each work is and roughly what it's worth
  • Keep every report in your history
  • Spot which pieces deserve a full appraisal
Johannes Vermeer, Girl with a Pearl Earring
Collectors
Track your collection's value
  • Know what each work is and roughly what it's worth
  • Keep every report in your history
  • Spot which pieces deserve a full appraisal
See collector features →
Claude Monet (1840–1926), Impression, Sunrise
  • A report specialists can read at a glance
  • The houses and departments that fit your work
  • A consignment request drafted for you
Claude Monet, Impression, Sunrise
Sellers
Get consignment-ready in 60 seconds
  • A report specialists can read at a glance
  • The houses and departments that fit your work
  • A consignment request drafted for you
Start selling flow →
Wassily Kandinsky (1866–1944), Composition VII
  • Fast first read on incoming lots and estates
  • Flag the few works worth deeper research
  • Unlimited analyses with Pro
Wassily Kandinsky, Composition VII
Dealers
Triage 20 works per hour
  • Fast first read on incoming lots and estates
  • Flag the few works worth deeper research
  • Unlimited analyses with Pro
Contact for Pro →
Albrecht Dürer (1471–1528), Praying Hands (study)
  • Letter-by-letter signature readings
  • Competing attribution hypotheses, with evidence
  • A research path: archives, catalogues, museum records
Albrecht Dürer, Praying Hands (study)
Researchers
Deep provenance analysis
  • Letter-by-letter signature readings
  • Competing attribution hypotheses, with evidence
  • A research path: archives, catalogues, museum records
Research features →
Veriso vs. alternatives

The right tool for the right moment

CriterionTraditional appraiserSimple price appVeriso
Price$300 – $1,000FreeFirst scan free
Time2 – 4 weeksInstantAbout 60 seconds
MethodIn-person examinationSignature lookup onlyEvidence-based visual analysis
Best forInsurance, authenticationA quick checkA first opinion, informed decisions
Not forFast decisionsSerious decisionsLegal authentication

Veriso complements, not replaces, a full appraisal. Appraiser and app figures are typical ranges and vary by region and provider.

Try free scan →See the detailed comparison
FAQ

Straight answers

Is this a certified appraisal?
No. Veriso gives an indicative, evidence-based first opinion and value range built from AI models and reference data. It is not a formal appraisal or a certificate of authenticity. Terms of use →
How accurate is the AI attribution?
It depends on your photos and on how much evidence the work carries (signature, labels, stamps). Every hypothesis comes with a confidence level and the evidence behind it, and when the evidence is weak the report says so. Treat it as a starting point to confirm with a specialist.
What if I disagree with the estimate?
Estimates are indicative. Check the value drivers and comparables in the report, add clearer photos of the signature, back and labels and run it again, or ask a follow-up question (1 per work on Collector, 3 on Pro). You can also forward the report to an auction specialist for a second opinion.
How is my artwork photo used?
Your photos and details are used to run your analysis and, in aggregate, to improve our models. They are processed by our service providers, including the AI models that perform the analysis. We do not sell your personal data. Privacy policy →
Do you keep my data?
We keep your uploads for a limited period so you can revisit your analysis history. Email hello@veriso.art if you want specific analyses or your account deleted.
Can I use this for insurance?
Not on its own. Insurers generally require a formal appraisal from a qualified appraiser. Veriso helps you decide whether a work is worth appraising and gives the appraiser a documented head start.
What is your refund policy?
Subscriptions can be refunded in full within 14 days of purchase — email hello@veriso.art with your order details. You can cancel at any time from your account settings to stop future charges. Refund policy →
Do you support other languages?
Veriso is available in English and French, including the reports. You can switch language at any time. Other languages are not supported yet.

All questions: accuracy, human review, insurance, refunds →

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–Price estimate
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$9.99/mo
✓10 analyses / month
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✓Auction house contact
✓Analysis history
✓1 follow-up question per work
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For galleries & advisors
$29.99/mo
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