Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0446a5a0c1813ffa4428a6eb12f2b3f38f3eefd3e70e386713fce35dff324dad4092089fa9c3aa0f5c2940bbd7946e68353b1801017446746ae42b747fac66a8ca