Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048619bbc51021b74ef7d8fcb43c5c1f3fd3f23bec701671356509353bcf7c6372f5745afa753fb5743ad3846952f63f3b8b4ab62444937630801633de3704b171