Michael Saylor, executive chairman of Strategy, criticized on-chain proof-of-reserves as a security risk, arguing it ...

MicroStrategy's Michael Saylor called proof-of-reserves a security risk that makes Bitcoin companies vulnerable to tracing ...

Michael Saylor argued that it's bad for institutions to publish proof-of-reserves to show their crypto holdings.

Convertible bond issuance, subscribed and denominated in BTC, through its wholly-owned Luxembourg subsidiary "The Blockchain Group Luxembourg SA", into shares of The Blockchain Group, at 3.809€ ...

Bitcoin chart patterns are essential tools for price trend prediction. Here’s a beginner’s guide to Bitcoin candlestick ...