Adam Back Confirms He Did Not Own Any Bitcoin (BTC) Before 2013 Man mentioned in Bitcoin white paper reveals why he did not buy BTC before 2013 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ January 1, 1970 12:00 am