Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0408120f9bf4ccb003ae5de809992c50295f62201e68479ffed82776093efebc8c9e655ab817ddc00bdecd1dd8f570c9404f633a5b12dd6fc7cf056da3c5d90d92