Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041c6017f7b3a09fccfc840844cb42dca76e47d203430701005db1232e3153dd3479d8cd55bc9c4e9e43f865c81f731b6be88cc64f8d61eb9c972f80ace3e42d79