Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04194d1a0658bc06e7b6b256eec82ac1609292477ca08a1f36ccff4e8d3fd3f2a766cbb048707fa05e55d7968bd3048e8806167386dc5873b29078e59be459bc8d