2026-03-22T16:18:30Z https://yabu.me Nostr notes by FernUniversität in Hagen FernUniversität in Hagen https://yabu.me/npub1tqckvjycrnvrpp344ke5vzcauqeh6hkx6ngnvmhsgw0kna64jtasyfj706 https://storage.gra.cloud.ovh.net/v1/AUTH_91eb37814936490c95da7b85993cc2ff/bildungsocial/accounts/avatars/109/244/739/088/869/047/original/794c97afedcfcc0b.png https://storage.gra.cloud.ovh.net/v1/AUTH_91eb37814936490c95da7b85993cc2ff/bildungsocial/accounts/avatars/109/244/739/088/869/047/original/794c97afedcfcc0b.png