Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0464eff2121bc83ad4214545a702cc33804e92b958ea29bdea11f550dada7ec4ae814999ebbfb261fb50f4918d7979b69b476bd75ee3763c71e7884214c1eb068d