. . . . . "Metadata are stored in a MongoDB database. Documents are identified by a UUID." . . . . "2019-12-31"^^ . "2019-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "R23Cei9kvhPuM9YRscMj+MYfzC1/ck/cszLXkQI5t21XTCQ5uqd6qf1IgvIWbVYLT2F3WwsEqm5ne2E8Kvht7R/Od8mkf1vwtbEgv6S3BhL6JJx3xcnvUDRO5YJxwgEAM4fHAB0bkiwGLJRQT70kNUxuEaP/3WHLWNMCfU9rRzI=" . . "2022-07-20T08:29:16Z"^^ . . . .