Court of King's Bench of Alberta · AB · Canada · · 2024 ABKB 104 · 220314306Q1
AdmittedAlleged voice cloneaudiooffered by prosecutionchallenge: authenticitysensitive matter — ruling only
The complainant offered a cellphone recording of an inculpatory porch conversation. Defence suggested the male voice had been cloned. After a voir dire, the judge relied on the complainant’s evidence, voice comparison, and contextual fit, rejected AI fabrication, admitted the recording, and convicted.
Rules cited: Canada Evidence Act s.31.1
The court's finding, in its words
The judge found no evidence of tampering or AI fabrication and accepted the male voice as the accused.
Short verbatim extract (≤25 words) for identification; the judgment is linked below and is the record.