Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0448f030031c03d484d388c5a7755746cf78274834f7d810585a9d46ed65b26d316beb55251c6c1ebff80f0612dec569c0ffeb115d129cd4a4b7fa33d4e3401537