In a paper published last week, the Cambridge team argues for a new way of tracing “tainted” coins in the blockchain, particularly ones that have been stolen or extorted from victims and then sent through a series of transactions to hide their ill-gotten origin. Rather than try to offer any new detective tricks to identify the source of a Bitcoin transaction hiding behind a pseudonymous address, their idea instead redefines what constitutes a dirty bitcoin. Based on a legal precedent from an 1816 British court decision, https://urldefense.proofpoint.com/v2/url?u=http-3A__bit.ly_2v5T9Oa&d=DwIFaQ&c=pZJPUDQ3SB9JplYbifm4nt2lEVG5pWx2KikqINpWlZM&r=b5NZPQUb9_r2rQ3Zd74ATT3aSs9yKyRnJLOhqJvd7fE&m=NJmArV-Jv_zsFZdgpFBr2_DqCRhAM8iuThtTHsdIBMU&s=RKdF0ebeD_zM58dpp-Dg9hN5GIQHb_vMl2zhx8uHucs&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__bit.ly_2v5T9Oa-2B&d=DwIFaQ&c=pZJPUDQ3SB9JplYbifm4nt2lEVG5pWx2KikqINpWlZM&r=b5NZPQUb9_r2rQ3Zd74ATT3aSs9yKyRnJLOhqJvd7fE&m=NJmArV-Jv_zsFZdgpFBr2_DqCRhAM8iuThtTHsdIBMU&s=bndNICc4BpQFtJ1bZi5TosAPqbfd5ACyoP3Du5luf2s&e= -- Peterk Dallas, Tx [log in to unmask] Save our in-boxes! https://urldefense.proofpoint.com/v2/url?u=http-3A__emailcharter.org&d=DwIFaQ&c=pZJPUDQ3SB9JplYbifm4nt2lEVG5pWx2KikqINpWlZM&r=b5NZPQUb9_r2rQ3Zd74ATT3aSs9yKyRnJLOhqJvd7fE&m=NJmArV-Jv_zsFZdgpFBr2_DqCRhAM8iuThtTHsdIBMU&s=m2opS-j8BAZDNEJMUCsyIPpb2cRU4urer46MNIFw_cM&e= “If only there were a massive entity that I were forced to fund to tell me how I should live my life, since I’m so obviously incapable of deciding for myself.” M. Hashimoto List archives at http://lists.ufl.edu/archives/recmgmt-l.html Contact [log in to unmask] for assistance To unsubscribe from this list, click the below link. If not already present, place UNSUBSCRIBE RECMGMT-L or UNSUB RECMGMT-L in the body of the message. mailto:[log in to unmask]