Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b464cc671f916f6c0bcc9c30255d1b86f35c8b3e3dff44f78e8d30db8c17b5eaa6ff64c5c3a5b9240b6f9f2a362156319b557843d8d3c33c2d61e381e889e74e