My name is Michael Holtkamp. I’m the custodian of Graukaue and your primary contact person.
The bell system specifies the communication channels between Graukaue and the outside world. Via these channels, I announce, for instance, the mining of new episodes.
Running Graukaue is not free of cost. Even though my episodes are easily accessible, and even though I’m happy about every single listener who enjoys them, you can give back, if you like.