It is now up to you to configure access to your channels based on the verification status of the users. The meaning of the roles are as follows:

Role in parameter role_verified: the user has verified with SvipeID using a valid ICAO 9303 government issued document (i.e. typically a passport, but also many national ID cards and residence permits). This means that the discord account is now associated with a well defined “real human”, yet the identity behind the account cannot be retrieved.

Role in parameter role_18plus: in addition to having verified with SvipeID, the user has accepted to share his or her birth date with bot and the bot has confirmed this person is 18 years old or older. Absence of the 18plus role however does not necessarily imply that the user is underage as the user may simply have decided not to share his or her birth date