{"type":"rich","version":"1.0","author_name":"thejohnnycrypto (npub1xf…u852x)","author_url":"https://nostr.ae/npub1xf3hga0vqft0h4652udw4ffv232vn0teldavtwvl2wuxel9e2faqfu852x","provider_name":"njump","provider_url":"https://nostr.ae","html":"nostr:nprofile1qqsdzvlvkzvk8flh5uzm7fgryj3zdl9vhag7hfhskxuhm7xqjvu2fjqz2tsc6 when a new member joins, do they get the old keys or start from the current rotation? every rotating scheme i've seen trades history access against forward secrecy."}