Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042c0621566b93d1661be7ea72c97d3c378060790832b85e14206a196951fb2b3dd979ad1242497050723786f4b1fe65a90b28624a8ae6a14849cb3cd083ad1e46