. . . . . "sios do not own data, but relies on partner repositories. UIDs is a requirement, PIDs (DOI) is a recommendation currently." . . . . "2021-12-31"^^ . "2021-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "CKKz1R6AgFmzDv+sXqj8OHH+mKKA3vY+7+4mqEXYC7WPAmKYsYs7jxAPHMVsMOIda0m/5JIgAKPdkvBrNR9EtDrlUZxD0rTPzcrVBlfWm18jSQhy0ngM8s2obEhkHSUAv2+iRrUBOej6hAy4iAPgJnZ2Cf9XC08xFfLFpNv9uKs=" . . "2023-04-25T03:00:31Z"^^ . . . .