Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047f178eff09b90535a9e46551725af0bd3dc3fd93acfb7cca6f754c63ae1758352ac39d8480c8c98e3e7f9d98bf70e87abcf9bcca48b36514648144888b1badbf