Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046b1d4576cc8750b5bc1d4b36abfb0f726f4c41b0c45963c929475febc89f47da42f844dce665ba600f641327773ff9d3091b35d031c407a066b7368fb8b42b5a