Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044c7c9902e033dac1e437c9d71ebe0d9316fd3984145e14af00c2afadf438ae92c1597361c96d5d25dd90ea3290a396978c5707ba29d443c9e77c762f6a7a3056