Da Vinci self-portrait confirmed original through fingerprint analysis
London: A self-portrait long believed by its owners to be a copy has now been identified as an original work by Leonardo da Vinci, after investigators found three fingerprints on the artwork. A team led by Luigi Capasso, an anthropology professor at Italy’s Chieti University, along with forensic specialists, said the prints were compared with fingerprint traces seen on another da Vinci work and were found to match. Researchers also sought support from art experts and historians, and carried out scientific checks including radiocarbon dating and pigment analysis to strengthen the attribution.
































