Official report
Audit of Brazil's 2022 electronic voting system and ballot bulletins
Federal Court of Accounts of Brazil · May 31, 2023
The TCU's multi-stage audit found no divergences in its comparison of sampled paper ballot bulletins with published electronic records, no divergence in 641 integrity-test machines, and no indication of fraud in the procedures it reviewed.
IssuerFederal Court of Accounts of Brazil
JurisdictionBrazil
LanguagePT
RetrievedJuly 23, 2026
OriginalArchive pending
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