Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04303e0294a573c8d58daa10904a927530bbd64e580d1f449feab1b3c783a443ab04ce57ccb93022138dd3bfcc29ed4a247a127ce6d34bee22d11be0da29dbf447