. . . . . "The community should choose identifier registration service(s) that ensure global uniqueness for its digital resources." . . "F1 Choice" . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB" . "fLKwHWRwQST0hAdOOaUiu/uhY/weS45fn8zKEKtwj5XKvJsJ+iR4ah6gQw6HH10yloPRTdg/y8FVmS+PV1RWDvk3gqGxiyuXnJy9jIjXodL0gxWV6DstHe6CL1nC6Nf3iwrncVmnAaJ64aTUO2PlzRbltbmnpOC7+HsF7YsYlnw=" . . "2019-07-26T13:27:47.420+02:00"^^ . . . . .