The Hyperledger Identity Implementers Working Group reviews project statuses and coordinates dependencies between a several different working groups building Self Sovereign Identity technologies. Invited guest presenters also provide introductions and insights into their SSI solutions.
This call is held every other Thursday at 8AM US Pacific (4pm UTC)
https://zoom.us/j/5184947650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09
This call covers low lever technical details required to implement identity solutions. There is an additional call every other Wednesday that focuses on high level conceptual work. The meeting information is on the main Identity Working Group page.