. . . . . "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" . "DDbhNcIu91JbQhLULQX82ObM9N8NR+DKhvZg4/TkGgn+A5IpcD8yKYbaQ0lFP5n27yYNR5dePCwH2lvssoKnM7rETJJkuWvs65NdXt/ntdpN1Y9K8x37sSDvGIK5r1tno0mR+LkYHdUQOG3BkhqM04x/+2cAjZreLz5ybuykdrQ=" . . "2022-07-20T09:59:26Z"^^ . . . .