. . . . . "The current URI pattern for the IPCHEM metadata page is the following: https://ipchem.jrc.ec.europa.eu/#showmetadata/ (e.g. https://ipchem.jrc.ec.europa.eu/#showmetadata/HBM4EUALIGNEDSTUDIES). And for the corresponding JSON version, the URI pattern is the following: https://ipchem.jrc.ec.europa.eu/public//IPCheM__metadata.json (e.g. https://ipchem.jrc.ec.europa.eu/public/HBM4EUALIGNEDSTUDIES/IPCheM_HBM4EUALIGNEDSTUDIES_metadata.json). With the transfer of the IPCHEM functionalities to the upcoming CPDC platform, new URIs could be implemented by using the Persistent URI service of the Publication Office (https://op.europa.eu/en/web/webguide/uris#persistive-uri)" . . . . . "2023-03-31"^^ . "2023-03-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "fHJMiSPFjOO/yO7XoQqc+Xrj98rhnY1RiZ1rUHFLOgOoBpEh5vwd3H4g/vWe7U9f82LEsytTadlQSsYGQ+PcyxeuiCTEo6w482CxS6ttu8EYf/vtAlxdR6DNn65+k+9nFWpbl5KeTLxnM9XYynorMUsitZnUwxi5rE0u7l6wOWQ=" . . "2023-03-09T14:02:25Z"^^ . . . .