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Digital Evidence
O'Keefe phone — power log file, three-clock timestamps
Power log file from John O'Keefe's phone containing three different timestamp values (monotonic, baseband, and display clocks), introduced as a defense exhibit.
About
The defense exhibit presented three timestamp values. On redirect, Guarino testified that it was a phone power log showing battery and charging-related data, not when Waze started or an address was entered; he said its timestamps had no connection to Waze or GPS-native location timestamps.