Authenticity

Authenticity of Tarsila do Amaral painting shown at SP-Arte called into question

A leading Brazilian auctioneer claims that the painting, which was offered for $3.2m in a private viewing during the fair, is a forgery

Technologyfeature

Blockchain platforms promise resale royalties and provenance tracking for physical artworks

After NFT boom, blockchain technology is increasingly being used to help solve art industry's practical problems

'It's about setting the record straight': A Warhol of disputed authenticity and chequered association heads to auction

Offered next month for $500,000 to $700,000, the silkscreen canvas work is from the same series as another that was at the centre of $20m lawsuit against the Andy Warhol Foundation for the Visual Arts

Basquiat expert denies she authenticated disputed paintings the FBI seized from Florida museum

Jordana Moore Saggese, a professor at the University of Maryland, wrote in a statement that her evaluation of the discredited works mischaracterised by the Orlando Museum of Art exhibition organisers

FBI raids Florida museum, seizing 25 Basquiat paintings amid questions regarding their authenticity

The works had purportedly been sitting in a storage unit for 30 years before resurfacing in 2012 and eventually going on view at the Orlando Museum of Art

NFTcomment

The NFT craze encapsulates the absurdity of the art world—and its obsession with authenticity

Why would someone buy a non-fungible token of a rainbow-toting cat, which already exists in millions of identical copies?