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Nancy Guthrie, 84, is still missing 12 days after being abducted from her Tucson home, as investigators use blockchain and AI to trace possible Bitcoin ransom demands.
Nancy Guthrie, 84, remains missing 12 days after being taken from her Tucson home, with investigators examining digital evidence including Bitcoin ransom demands, blockchain records, surveillance footage, and AI tools.
A separate interview with Ari Redbord, a former federal prosecutor and TRM Labs policy head, explains how blockchain analysis and digital forensics are used to trace cryptocurrency transactions in cybercrime cases, highlighting the role of AI and exchange cooperation despite challenges like anonymity tools.
The case underscores the growing reliance on technology in modern investigations.
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Nancy Guthrie, de 84 años, sigue desaparecida 12 días después de haber sido secuestrada de su casa en Tucson, ya que los investigadores utilizan blockchain e IA para rastrear posibles demandas de rescate en Bitcoin.