A Guide for SMSF Auditors: How to Verify Bitcoin Holdings Without Being a Cryptographer
This is the fifth and final post in a series about SMSF Bitcoin audit evidence. The first post covered what auditors need to verify. The second compared evidence standards. The third covered the regulatory pressure making this urgent. The fourth explained why auditors need the wallet descriptor. You’ve received a CertainKey report in an audit file. Maybe the trustee sent it unprompted. Maybe their accountant attached it. Either way, you’re looking at a document full of terms like “wallet descriptor,” “block height,” and “BIP-322 message signature” — and you need to decide whether it’s sufficient evidence. ...