ConfirmArt report archive
Real authentication cases by artist and artwork.
This archive groups representative ConfirmArt cases by artist. Each thumbnail uses the first artwork image referenced in the report source, optimized for fast browsing, and opens the full case page directly. Some cases are report viewers; others are visual case notes when no public PDF sample is appropriate.
Quick archive index
Compact links to each artist and artwork group below.
1 report
Alexandra Nechita
1 report
Alix Ayme / Tardieu
2 reports
Andy Warhol
Andy WarholDollar Sign newspaper image
A Warhol Dollar Sign newspaper image raises questions around linework, certificate language and stamp evidence. Open the case to see how the inconsistencies were weighed.
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Andy WarholMao invitation card
A Mao invitation card is reviewed through distribution context, signature placement and edition evidence. What survives when the object is treated as a document?
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2 reports
Chinese Carving
Chinese CarvingChinese Carving in its display case
An ornate Chinese carving and display case are examined through material, seal, wood, painted detail and late Qing comparables. How much history does the object carry?
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Chinese CarvingChinese Carving in its display case
Collection of pictures of Chinese carvings on bone and wood dated from the late Qing Dynasty. Collection of pictures of decorative paintings on clothing and objects extracted from Chinese. Open the full case to see the evidence.
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Diego Rivera
Diego RiveraEl amigo de Frida
A Diego Rivera-related drawing is examined through verso labels, documentary claims, format, signature paleography and stylistic comparison. Follow the evidence trail.
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Diego RiveraLa Ofrenda study
A La Ofrenda-related painting is studied through its frontal image, stretcher, palette, signature and mural context. What does the object reveal beyond the name?
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Elvis Presley Memorabilia
3 reports
Fernando Botero
Fernando BoteroBotero Dibujos
A Botero equestrian drawing is examined through paper, provenance, motif repetition, market comparables and signature rhythm. The key findings are in the details.
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Fernando BoteroGato
A Botero cat drawing is tested against the artist's sculptural volume, humor and signature habits. Which traits support the story, and which complicate it?
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Fernando BoteroMujer Desnuda
A signed nude attributed to Botero is examined through support, back-side evidence, provenance, catalogue context and signature construction. Read the full assessment.
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Fernando de Jesus Oliveira
4 reports
Henri Matisse
Henri MatisseBack View of a Nude
A Matisse claim involving gallery and certificate evidence is reviewed through labels, provenance and signature behavior. The paper trail becomes central.
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Henri MatisseDrawing
A Matisse-related drawing is tested through provenance, catalogue context and signature concerns. The report shows how a modest sheet can raise major questions.
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Henri MatisseFruit Seller
A Fruit Seller painting is studied through condition, Fauve context, drawing structure, material age and authorship risk. Which evidence matters most?
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Henri MatisseStill Life with Pitcher
A still life signed Matisse is examined through condition, chromatic structure, signature placement and market context. The case turns on more than style.
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47 reports
Historic, old master and unattributed cases
Historic, old master and unattributed cases"da Leonardo da Vinci / MA."
A Leonardo-related grotesque heads plate is reviewed as a printed object, with attention to paper, plate evidence and historical image transmission.
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Historic, old master and unattributed casesAfter Brueghel animal scene
An animal scene after Brueghel is studied through restoration, frame evidence, condition and comparative composition. The case asks what kind of object it is.
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Historic, old master and unattributed casesAhias, Prophet
An engraving of Ahias after Jan van der Straet is documented through subject, maker, print history and object description. Read the record behind the image.
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Historic, old master and unattributed casesAmazzone Menalipe
A Menalipe soldier painting is reviewed through restoration, surface recovery and inscription visibility. The report shows how cleaning can change the evidence.
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Historic, old master and unattributed casesAnonymous Continental School, late 18 th
A late eighteenth-century Continental School painting is studied through scale, surface, frame, verso and aging mechanisms. What does the object disclose?
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Historic, old master and unattributed casesCharles Emmanuel II, Duke of Savoy
A portrait of Charles Emmanuel II is documented through costume, linen canvas, period identity and visual presentation. The report builds the historical file.
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Historic, old master and unattributed casesd'après Correggio
A small oval work after Correggio is examined through frame, verso and prototype comparison. The report follows the relationship between copy and source.
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Historic, old master and unattributed casesDrawing after Raphael
A drawing after Raphael is reviewed through paper, frame, condition and restoration recommendations. The case clarifies what can be known from the object.
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Historic, old master and unattributed casesEl Afilador
El Afilador is examined through canvas, frame, back side and age estimation. The report turns ordinary construction details into art-historical evidence.
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Historic, old master and unattributed casesEn el Bosque
A woodland scene is presented through restoration, frame replacement and visual reintegration. The case shows how treatment affects presentation and reading.
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Historic, old master and unattributed casesFlight to Egypt
A Flight to Egypt painting is reviewed through frame, reverse, condition, iconography and related examples. Follow the clues across subject and support.
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Historic, old master and unattributed casesGrove Hill
Grove Hill is studied against an 1838 engraving, with back-side and condition evidence anchoring the comparison. How close is the painted translation?
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Historic, old master and unattributed casesHunting Party
A hunting party scene is documented through restoration phases, lining, cleaning and in-painting. The report shows the object before and after intervention.
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Historic, old master and unattributed casesJupiter, Io and Juno
A mythological scene linked to Canini is examined through restoration, literature, composition and related commissions. The case connects object study and scholarship.
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Historic, old master and unattributed casesLandscape painting
A landscape on board is reviewed through frame, reverse, origin and age estimation. The report shows how a quiet support can speak loudly.
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Historic, old master and unattributed casesMadonna and Child
A Madonna and Child is compared with Gossaert-related visual sources, back-side evidence and stylistic concerns. What does the devotional image reveal?
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Historic, old master and unattributed casesMartyrdom painting
A martyrdom painting is reviewed through composition, technical observations and restoration condition. The report documents the drama and the object beneath it.
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Historic, old master and unattributed casesMary Magdalene
A Mary Magdalene painting is studied through light, spatial setting, painterly handling and conservation treatment. The case follows both image and surface.
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Historic, old master and unattributed casesObverse of the painting in its late-Victorian swept frame
A small painting in a Victorian frame is compared with a National Gallery source. The report asks what the object is, not only what it depicts.
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Historic, old master and unattributed casesOrpheus Charming the Animals
Orpheus Charming the Animals is reviewed through panel, back side and artistic analysis. The report follows the subject from myth to material evidence.
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Historic, old master and unattributed casesPaul Harnisch, Geese by a Farm Pond
A Paul Harnisch farm-pond scene is documented through condition and restoration. The report focuses on surface, support and pastoral identity.
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Historic, old master and unattributed casesPenitent Mary Magdalene
A Penitent Mary Magdalene is reviewed through frame, reverse, stabilization, iconography and emotional content. See how conservation informs interpretation.
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Historic, old master and unattributed casesPortrait associated with King James
A portrait associated with King James is examined through costume, identity, surface and historical framing. The report tests the sitter story carefully.
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Historic, old master and unattributed casesPortrait of a French Nobleman
A French nobleman portrait is documented through costume, format and old master portrait conventions. Open the case to see the evidence file.
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Historic, old master and unattributed casesPortrait of a German Gentleman
A German gentleman portrait is reviewed as a historical object, with attention to costume, pose, frame and age indicators. What does the portrait preserve?
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Historic, old master and unattributed casesPortrait of a Woman
A portrait of a woman is examined through presentation, costume and painted surface. The report turns a private likeness into a structured object record.
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Historic, old master and unattributed casesPortrait of an English Gentleman
An English gentleman portrait is studied through sitter type, clothing, support and visual condition. The case follows identity through material evidence.
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Historic, old master and unattributed casesPortrait of an Old Man
A portrait of an old man is reviewed through expression, handling, age indicators and condition. The report asks what history is visible on the surface.
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Historic, old master and unattributed casesPortrait of Bishop Owen Emeric Vidal
A portrait of Bishop Owen Emeric Vidal is examined through clerical identity, costume and object condition. The report builds the case around sitter evidence.
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Historic, old master and unattributed casesPortrait of Charles Barnwell
A portrait of Charles Barnwell is documented through format, costume and historical presentation. Read how the file approaches identity and period.
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Historic, old master and unattributed casespost-Constable
A post-Constable landscape subject is reviewed through composition, atmosphere and English landscape context. The report asks how tradition appears in the work.
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Historic, old master and unattributed casesPutti Angels
Putti Angels is examined through decorative composition, surface and old master vocabulary. The report invites a closer look at charm and construction.
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Historic, old master and unattributed casesReady for Church
Ready for Church is reviewed through subject, condition and nineteenth-century visual culture. The case follows the evidence behind a narrative scene.
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Historic, old master and unattributed casesSacrifice of Polyxena at the Tomb of Achilles
A Sacrifice of Polyxena drawing is examined through classical subject, paper, line and antique source tradition. What does the drawing reveal?
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Historic, old master and unattributed casesSaint Andrew
A Saint Andrew painting is reviewed through iconography, composition and Venetian old master context. The report traces the evidence behind the attribution field.
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Historic, old master and unattributed casesSibila
A Sibila image is documented through subject, handling and old master presentation. The report asks how prophecy, style and object condition meet.
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Historic, old master and unattributed casesSouth coast fishermen
A South coast fishermen scene is studied through marine atmosphere, condition and period presentation. The report follows the object beyond its shoreline view.
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Historic, old master and unattributed casesSt Alexander
St Alexander is examined through devotional subject, costume and surface evidence. The report builds a readable file from iconography and material detail.
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Historic, old master and unattributed casesThe Chariot of Aurora
The Chariot of Aurora is reviewed through mythological composition, color and old master decorative language. Open the report to see the supporting evidence.
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Historic, old master and unattributed casesThe Hermit
The Hermit is studied through figure, setting, surface and contemplative iconography. The report asks what the object can tell without overclaiming.
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Historic, old master and unattributed casesThe Holy Family
The Holy Family after Raphael is reviewed through prototype, condition, frame and devotional composition. The report tests copy, age and presentation.
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Historic, old master and unattributed casesThe oil on canvas, "The Stoning of St Stephen"
A Saint Stephen painting is approached through subject, canvas evidence and old master comparison. The full report reveals how the case was framed.
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Historic, old master and unattributed casesThe oil on canvas, "Untitled"
A Shakespeare-related portrait is examined through image tradition, costume, canvas and identity claims. The report follows the evidence behind the face.
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Historic, old master and unattributed casesThe Triumph of Apollo
The Triumph of Apollo is reviewed through mythological program, composition and decorative history. The report invites a closer look at its classical language.
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Historic, old master and unattributed casesVictorian Sea
A Victorian sea view is documented through condition, maritime subject and period presentation. The case shows how a seascape becomes an evidence file.
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Historic, old master and unattributed casesVirgin and Child with the Infant Saint John the Baptist
A Virgin and Child with the Infant Saint John is studied through damage, iconography and restoration evidence. The report follows beauty and condition together.
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Historic, old master and unattributed casesTempi
A Tempi Madonna-related work is examined through Renaissance prototype, board evidence, condition and color concerns. The report asks what period the object truly suggests.
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1 report
Jackson Pollock
1 report
Jan Anthonisz. van Ravesteyn
3 reports
Jean-Michel Basquiat
Jean-Michel BasquiatEroica Basquiat study
A Basquiat-related Eroica case is examined through surface, iconography, inscription and market context. The report asks what the evidence supports.
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Jean-Michel BasquiatUntitled
An untitled Basquiat claim is reviewed through visual language, marks, support and provenance signals. The case shows why first impressions are not enough.
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Jean-Michel BasquiatUntitled Basquiat study
A Basquiat study is examined through text, composition, surface and comparative evidence. Open the report to see how the claim is tested.
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2 reports
John Lennon
John LennonJohn Lennon signature study
A John Lennon signature case is reviewed through handwriting, publication context and object history. The report focuses on what the inscription can support.
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John LennonLooking Back
Looking Back is examined through print context, signature and Lennon-related documentation. What does the evidence show when image and autograph meet?
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3 reports
Keith Haring
Keith HaringKeith Haring signature study
A Keith Haring signature study focuses on rhythm, spacing, stroke habit and documented comparables. What can handwriting reveal?
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Keith HaringMickey Alien Invasion Pop
Mickey Alien Invasion Pop is examined through Haring iconography, print context, line behavior and signature evidence. Open the file for the full review.
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Keith HaringMontreux Jazz Festival poster
A Montreux Jazz Festival poster is reviewed through Haring's poster history, edition context and signature evidence. The report tests object and mark.
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1 report
Nguyen Tuong Lan
23 reports
Pablo Picasso
Pablo PicassoCouleurs des Maîtres -- Picasso
A Picasso-related color composition is reviewed through edition context, printed source and visual evidence. The report asks what kind of Picasso object it is.
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Pablo PicassoDual Reflection
Dual Reflection is examined through inscriptions, provenance markings, catalogue context and signature evidence. Which marks support the story, and which do not?
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Pablo PicassoEstate artwork attributed to Picasso
An estate artwork attributed to Picasso is tested through signature evidence and documentary context. The report follows the claim beyond family history.
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Pablo PicassoFaune rieur (Pour Madame Coudert)
Faune rieur is reviewed through line quality, public offering history, signature/date evidence and drawing grammar. The report asks whether the hand convinces.
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Pablo PicassoFrançoise Gilot
A Francoise Gilot-related Picasso case is examined through provenance, composition and the Gerda Becker narrative. The report weighs story against object.
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Pablo PicassoGalerie Louise Leiris
A Galerie Louise Leiris-related Picasso claim is reviewed through poster model, incomplete transfer and date inscriptions. Open the report for the evidence.
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Pablo PicassoGiorno Normale
Giorno Normale is studied through ink handling, verso notations, medium, signature and date-line anomalies. The report follows the drawing closely.
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Pablo PicassoLittle Pierrot
Little Pierrot is examined through image source, screen evidence, wall appearance and signature context. The case asks what kind of object this is.
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Pablo PicassoMother Child
Mother Child is reviewed through primary source composition, catalogue entries, technical details and signature/date evidence. The findings hinge on comparison.
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Pablo PicassoNature morte
Nature morte is tested through signature, related Picasso works and still-life language. The report asks whether the signs align with the claim.
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Pablo PicassoPainter and model drawing
A painter and model drawing is reviewed through paper, crayon, certificate evidence and catalogue context. The report follows support and source together.
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Pablo PicassoPicasso composition study
A Picasso composition study is tested through back side, condition, self-portrait context and signature evidence. The report tracks several pressure points.
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Pablo PicassoPicasso Dinant study
A Dinant-related Picasso study is reviewed through reproduction history, dating, artistic analysis and signature evidence. What does the timeline reveal?
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Pablo PicassoPicasso drawing study
A Picasso ink-wash drawing is examined through front, back, stamp and certificate evidence. The report asks how documentation changes the reading.
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Pablo PicassoPicasso inscription study
A Picasso inscription study is reviewed through dedication wording, handwriting, date, drawing structure and comparative style. The report follows the text.
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Pablo PicassoPicasso nude painting study
A Picasso nude painting study is reviewed through subject, comparables and visual structure. The report asks whether the composition belongs in the story.
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Pablo PicassoPicasso signature study
A Picasso signature study examines inscription area, texture, provenance and handwriting behavior. The report follows the mark as evidence.
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Pablo PicassoStill life with vases
A still life with vases is reviewed through board, tabletop motif, details and signature evidence. The case asks how close comparison can go.
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Pablo PicassoThe First Kiss
The First Kiss is examined through documentary evidence, catalogue note, signature inconsistencies and composition. Open the report to see the decisive clues.
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Pablo PicassoThe Slave
The Slave is reviewed through architectural background, documentary support and signature evidence. The report asks whether context and hand align.
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Pablo PicassoThe Three Fates
The Three Fates case is tested through structure, brushwork, proportions, color and attribution context. The report makes the comparison visible.
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Pablo PicassoToros y Toreros
Toros y Toreros is examined through watercolor handling, back-side labels, series context and signature evidence. The findings reward a close read.
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Pablo PicassoWoman and bull drawing
A Woman and Bull drawing is reviewed through provenance, museum context, catalogue notes and signature inconsistencies. What does the paper record support?
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1 report
Pierre-Auguste Renoir
2 reports
Pino Daeni
Pino DaeniLady in Waiting
Lady in Waiting is reviewed through brushwork, surface and admitted signature comparison. The case asks whether elegance and hand align.
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Pino DaeniPino Daeni painting study
A Pino Daeni painting study is examined through technical details, catalogue notes, reproduction caveats and signature analysis. Read the full review.
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2 reports
Roy Lichtenstein
Roy LichtensteinFramed triptych
A framed Lichtenstein triptych is reviewed through panels, print material, labels, macro photographs and signature evidence. The report examines every layer.
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Roy LichtensteinRoy Lichtenstein signature study
A Roy Lichtenstein signature study tests paper, print quality, catalogue context and inscription evidence. Open the case to see the comparative reasoning.
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5 reports
Vincent van Gogh
Vincent van GoghSans titre
Sans titre is tested through reverse evidence, catalogue context, signature and the risk of AI-generated visual sources. The report is a cautionary read.
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Vincent van GoghVan Gogh drawing study
A Van Gogh drawing study is examined through paper, reverse, provenance, motif, draughtsmanship and signature evidence. The report follows every submitted clue.
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Vincent van GoghVan Gogh portrait study
A Van Gogh portrait study is reviewed through verso inscriptions, medium terminology, geography, corpus anchoring and signature evidence. What does context allow?
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Vincent van GoghVincent signature painting
A Vincent signature painting is studied through back side, frame, palette, impasto and inscription anomalies. The report asks whether the material story fits.
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Vincent van GoghWater well painting study
A water well painting study is reviewed through support, marouflage, plywood, rural motif and Van Gogh floral parallels. The report weighs age and image together.
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