Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b93e90019dc8ae45aa373fc526fe85de39cedbed24cf522b592df142d1d63f56e7530e63b6f1c19f2ad0abb7712ae11b09b9739485dce13e93fa2cd3fe3d5639