Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047f4060f9db6c2cb027926b4e370e75df7bfc3e41ccb2ee08faca2d64121dea4906ac623a7a56f9bf527945ed42f90d69078069204559332bf991fd22d681015e