Yesterday, Bitwise became the first #Bitcoin ETF issuer to share the address which stores their Bitcoin.

This will hopefully cause the other ETF issuers to do the same, removing the uncertainty of an ETF's full 1:1 backing. It's still better to self-custody your Bitcoin, but this will remove the risk of paper Bitcoin being created by these ETFs.

This real-time auditability is a feature unique to Bitcoin! You can't do this with other ETFs like gold.