Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0463a7f9600ccbcde49e8a121d63ab8c051fca81530d537834fabd0dc0202c730758c550942457a3792e46780ee69fae577e7a18c7a7c5163c1a4708fa866d33f7