Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044c31e4d0956ce2a659ea3e9f45bf2aae5bfcc018e0f3369f9b54d524d81bed33514bfca9968da2e1abe2c6b499c9df60a278ee9b118cab1da00753c75541173d