“Due to security concerns, we do not make such on-chain wallet information and confirmation information publicly available through a cryptographic Proof-of-Reserve, or other advanced cryptographic accounting procedure.”

Grayscale: [NEW TODAY] Due to recent events, investors are understandably inquiring deeper into their crypto investments. In this thread we’ve compiled additional information about the safety and security of the assets held by our digital asset products.
 https://gryscl.co/3EHaS0m