SURAT: Bitcoins worth Rs 11.57 lakh belonging to a 32-year-old embroidery unit owner were stolen through fraudulent online transaction by an unidentified person. Jain had provided a screenshot of the transaction and bitcoin address details to police.“It is an uncommon complaint lodged with police. He gifted 0.50 bitcoin to a friend.The victim found that an unauthorized person had logged into his gmail account on December 19. Jain has his office in Awadh Viceroy building at Sarthana Jakat Naka. He then checked his account in Blockchain and found that his bitcoin balance was zero..