Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049f4c01336b1de921431f99dca01384d527d9897b34cfb0a4ed9457e7ec3f2c43eaf621f56565579e84c36f1206c19ed9e0021590348b2753d0827c50b5a04a48