. . . . . "There are other alternatives and options out there (Cloudevents, distributed ledgers, other transactional systems). How to combine these?" . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "PfH4vDCK68ZLMo5fa+ydqqdur3LGN5v8Wq4sFDiB2pyV0pvROcT3U/7y0qyQ1dGA47u/pvrDhjBvWe7Y96Xk2124N24w3Ph1vJ/IlX7Ulnibo045674E7mNHz3uHcWtTB/+ZVVty2rYHpVMeTAQDkL67tqYGVnbQrU2tQz2L3hE=" . . "2022-02-21T09:58:46Z"^^ . . . .