2026-10-26T23:30:58Z https://nostr.now Nostr notes by Universität zu Köln Universität zu Köln https://nostr.now/npub1ez4c559hav24wrypkzmvzymenrk236ktyx5gsh66c7sw6ktfxwwsedf08a https://wisskomm.social/system/accounts/avatars/109/381/035/091/066/012/original/dc909dfc8764cec6.png https://wisskomm.social/system/accounts/avatars/109/381/035/091/066/012/original/dc909dfc8764cec6.png