Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042c84c4f5ae4391c0a89d2edc18b5ca4e03812ea76ea6d932a7e3ab5ee5e6d0ca3f334dc5e75d7c503426efff7df3fa5897844fa97cd15932f8f45e78fdf77f1f