Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b75fbc3c1b54ee0fcaec762c9bfeff595f23f3d2bd7475f02227e8f8a916925605e02a7c23df4883d5b6427bdcb61b02f1525b6358b604ac5e29a9f1e1ae13eb