Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049f18eb3fec8a17aa81d687067bf847624f4764bc75718c572f570e10359ada479dcee1ad1e9a7820f9839c63fcfa488e62b6abe78afaaab388a0541e8998279a