. . . . . "There are other alternatives and options out there (Cloudevents, distributed ledgers, other transactional systems). How to combine these?" . . . . "2021-12-31"^^ . "2021-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "ln1cpN0lmac8omjUirrbgMLlko3AQaAgv2ls9A7GJ7nm0hJdIllQNgWl/lAN5JFoJmUR942ickblf7bvJYQWhrMRbOdGS+h3kLoiaNj8V15wXcuPRlXELXBGUfg/o2U1i/La1kzb7RTfH6k+tnl0S59bJWbejl1g3W1YOUbZbEI=" . . "2023-04-25T04:02:41Z"^^ . . . .