2025-08-23T03:01:51Z https://yabu.me Nostr notes by open_science group open_science group https://yabu.me/npub1zsa2f9v7ql9e38p4mpcg8juves8tevc6ev6hnxlru05tr0t7mphqqquw42 https://a.gup.pe/f/guppe.png https://a.gup.pe/f/guppe.png