Close call 🇩🇪 but its a result driven sport

Finally got around completing my docker setup, gotta say without claude it would have been a mission

Nostr (Notes and Other Stuff Transmitted by Relays) is an application-layer protocol — it sits at Layer 7 of the OSI model and builds on standard internet infrastructure below it. Here’s how it maps: Where Nostr lives in the OSI stack |OSI Layer |What it does |Nostr’s role | |----------------|--------------------------|-----------------------------------------------------| |7 – Application |User-facing protocol logic|**Nostr lives here** — defines events, NIPs, identity| |6 – Presentation|Data formatting |JSON encoding of events | |5 – Session |Connection management |WebSocket sessions (client ↔ relay) | |4 – Transport |Reliable delivery |TCP (via WebSocket) | |3 – Network |Routing |IP | |2 – Data Link |Frame delivery |Ethernet / Wi-Fi | |1 – Physical |Bits on the wire |Not Nostr’s concern | What makes Nostr interesting architecturally Nostr is a decentralized social media protocol designed to enable censorship-resistant, global communications without reliance on central servers. Users connect to a global network of independently-operated “relays” that transmit and store messages.  User identities are cryptographically created using public/private key pairs — your public key forms your persistent identity, while your private key lets you sign messages to prove authenticity, with no usernames or passwords needed.  Unlike peer-to-peer networks such as torrents, it does not rely on direct data sharing between peers. Its approach to data distribution is based on event-driven architecture using WebSockets and JSON — different from both blockchain and traditional P2P models.  The key insight is that Nostr externalizes what has historically been locked inside application silos. Big Tech companies had to build a proprietary social graph layer within their verticals. Nostr pushes the social graph out of the application layer and allows smaller applications to be built on top.  The relay model vs. OSI’s assumption of symmetry The OSI model assumes fairly symmetric communication between two endpoints. Nostr breaks this slightly: clients write signed events to multiple relays simultaneously, and other clients read from relays. The relay is stateless with respect to identity — it just stores and forwards JSON blobs. This is more like a publish/subscribe message bus at L7 than a traditional request/response protocol. NIPs (Nostr Implementation Possibilities) are extensions to the core protocol that enable new features  — so the L7 protocol is intentionally minimal and extensible, rather than monolithic like HTTP. In short: Nostr doesn’t reinvent the lower OSI layers at all — it deliberately rides on the existing internet stack and only defines what happens at the application layer, which is part of its elegance. #introductions #nostr #osi #elegance Any other opinions?

Operation #Saffron #Wearecomingforyou

First VPN Service — Website Seized by Law Enforcement

Video courtesy by Interpol!

#københavn

Beautiful day beautiful game #hansarostock

Rule britannia 🇬🇧

I am running a snowflake proxy What about you? #iran #snowflake #freedom 🇮🇷 Update: Brief returns of internet access are driving spikes in Snowflake usage. Please help us run more proxies if you can. ❄️ Donate your bandwidth and help Tor users circumvent censorship by deploying your own Snowflake. For users outside Iran: install Snowflake browser addon The easiest way to spin up a Snowflake is to install the browser addon, enable it, and see the icon turn green when a blocked user connects to your addon. Chrome: https://chrome.google.com/webstore/detail/snowflake/mafpmfcccpbjnhfhjnllmmalhifmlcie Firefox:

Snowflake – Get this Extension for 🦊 Firefox (en-US)

Download Snowflake for Firefox. Help people in censored countries access the Internet without restrictions. Once you install and enable the extensi...

Snowflake standalone proxy For more technically versed users, you can opt to run a standalone Snowflake proxy on your desktop or server. See our command-line guide.

Tor Project | Snowflake

Defend yourself against tracking and surveillance. Circumvent censorship. | Snowflake

Top weather conditions in 🇳🇴 #notonicallgin #norway

What did I miss on the #mempool just now ? #asknostr