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Cooling DownSnapshot Window: 2026-08-04 19:50 UTC ยท โ Back to Crypto Overview
Social Momentum Summary
Total Engagement - Comments: 7, Retweets: 10, Likes: 35, Impressions: 454
Verbatim Community Citations & Social Evidence 1 source posts analyzed
These PoCs prove that 'block' can steal your funds from bitkey if inheritance feaature is used. I will write a detailed substack post. However, I'm travelling for the next 2 days and won't have the laptop with me.
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AI visual note: A terminal screenshot showing a successful Rust test execution for `poc_no_attestation`, which demonstrates that Bitkey's "WSM integrity" check is merely a signature verification rather than a true attestation, allowing a compromised integrity key (held by Block) to sign arbitrary server keys and bypass security checks. The test output displays key hashes, signature verification results showing "ACCEPTED" for the attacker's key and "REJECTED" for non-integrity signers, supporting the claim that Block could exploit this flaw to steal funds from Bitkey's inheritance feature.