Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0446137e18a4db36ff11ecda64eb2615cb85cba60fcad34131c5ffc9b5f5640b4c5b03cb2f7d6431e053047da795e5cc31b6a686752d1f730518d27d86bce0fb51