Waklaf ∞/21M

You have to watch this mind-blowing video about trying to overcome your mental blocks, your brain creates in difficult situations like muscle exhaustion or lack of air. Huge kudos to nostr:npub1lelkh3hhxw9hdwlcpk6q9t0xt9f7yze0y0nxazvzqjmre3p98x3sthkvyz . All of his videos are great and I would recommend them to anybody here in #nostrspace . https://youtu.be/fVVupnVfRRA?si=p2xNs30zeKDHQ6EE

Thanks to everybody who talked to me at nostr:npub1fc6nyvwm8y3enmy26rekaer8p5q8xhy9ujx06sdngk7d7k2258qs52zyq0 and mainly to those who visited our nostr:npub18csp5akqc4dfz9acspxqpg6ptx23gcjaapds0th7a7n6muux3fdqfjy4jv booth and joined our iniciative. It was great and I enjoyed it all. Looking forward to another event. #jednadvacet #einundzwanzig #chaincamp

I know there is a problem with metadata leaking who chats with who in nostr protocol when sending messages (both individual or group messages). So I was thinking about it fow a while and I came up with an idea that could maybe at least partially help to solve or minimize this problem. What if we implemented hierachic deterministic accounts and their derivation from one master key (seed, nsec...) and it would then allow you to generate new pair of keys for each conversation. Then you wouldn't have any connection between the people in conversation and their "real" (publicly known) pseudonyms they use for other nostr things. I would like to explain whole process in detail: First, the sender of the first message (or message request) sends message from his newly generated account to recipient's publicly-known npub (sender encrypts the message with recipient's npub). The message contains his publicly-known npub signed by his corresponding nsec, so the recipient can verify who send message request and it also contains another new npub to break the link between original contacting message and upcoming conversation. Then as a reply original recipient sends message from his newly generated account also containing publicly-known npub signed by corresponding nsec. This way they both know they are talking with the person who they wanted to talk with. They can know freely send each other message from new accounts and there is a very little link to original identity. Only thing publicly visible to others on relays, is the fact somebody contacted this exact person and after a while "somebody else" contacted somebody who is completely unknown to other members of network. There is no way of connecting these two events if many people would chat at the same time and there could also occur slight delay (maybe even hours, days) between first contact (message request) and reply (accepting message request. Only one entity that can now connect two events (or two accounts) is, I think, sender's and recipient's client. Let me know, if this idea already exists or anything in it doesn't make sense to you. If it is useful maybe we could add another NIP... #nostr #nip #message #messages #chat #chats #relays #nometadata #plebchain #grownostr

Ahoj Jednadvacítko! Váháte někdo, jestli jet na Chaincamp? Už příští týden 9.9. Je to skvělá příležitost, abychom se tam potkali a zároveň ukázali bitcoin dalším lidem. Co nejvíc to otevřít. Momentálně je přihlášených méně lidí než vloni a to mi připadá jako veliká škoda. Máte někoho blízkého, koho byste chtěli vzít s sebou? Můžu Vám nějak pomoc? nostr:npub1fc6nyvwm8y3enmy26rekaer8p5q8xhy9ujx06sdngk7d7k2258qs52zyq0 podporuje lokální komunity, a proto se rozhodli, že z každého lístku zakoupeného přes link nostr:npub18csp5akqc4dfz9acspxqpg6ptx23gcjaapds0th7a7n6muux3fdqfjy4jv nebo s kódem "JEDNADVACET", dají donate 21% zpět komunitě, aby měla prostředky na zaplacení výdajů na šíření osvěty o bitcoinu. Pokud tedy chcete pomoci bitcoinu, kupte lístek přes tento link pro své známé, rodinu, kamarády, a vemte je na výlet do Ostravy. Kdy jindy než teď?! Halving se blíží. Připravme se na budoucnost :) 👇👇👇 https://www.chaincamp.cz/?promo=JEDNADVACET

There is a new #bitcoin nostr:npub18csp5akqc4dfz9acspxqpg6ptx23gcjaapds0th7a7n6muux3fdqfjy4jv community on nostr:npub1864jglrrhv6alguwql9pqtmd5296nww5dpcewapmmcazk8vq4mks0tt2tq . Go check it out and also build your own communities💊 https://btcmap.org/community/jednadvacet-liberec

There is a new #bitcoin Jednadvacet community on nostr:npub1864jglrrhv6alguwql9pqtmd5296nww5dpcewapmmcazk8vq4mks0tt2tq . Go check it out and also build your own communities💊 https://btcmap.org/community/jednadvacet-liberec