SatsStream ⚡ Bitcoin-native streaming subscriptions on Bitcoin L1 via OPNet. The world's first decentralized subscription layer on Bitcoin. Subscribe to creators, newsletters, VPNs and AI tools — pay micro-sats per Bitcoin block. Cancel anytime. Zero middlemen. Pure BTC. 🌍 Live Demo Frontend: https://satsstream.netlify.app Contract Address: opt1sqqvw5dlrv9hhc49gw84lu5thtt9kqpujkyvwh4f5 Deploy TX: f301c832f41c073829f7aff22270e4b59dd335e6340737869d2ea7bde6dc3faa Explorer: View on OP_SCAN 🚨 The Problem Patreon takes 8–12% of every payment Stripe doesn't speak Bitcoin Lightning doesn't support subscriptions Every "Bitcoin payment" app still routes through banks or custodians SatsStream is the first primitive that changes this — fully on-chain, fully trustless. ✅ The Solution SatsStream is an OPNet smart contract written in AssemblyScript, compiled to WASM, and deployed to a Bitcoin P2OP address. No sidechain. No rollup. No wrapped assets. Settlement is Bitcoin-final. How it works: Step Action 01 Connect OP_WALLET 02 Subscribe to a creator at their sats/block rate 03 Micro-sats accrue every Bitcoin block (~10 mins) 04 Cancel anytime with 1 transaction 🔧 Contract Architecture // SatsStream.ts — Core settlement logic

function registerCreator(name, ratePerBlock) { // stores rate on-chain, emits CreatorRegistered event }

function subscribe(creatorAddress) { // snapshots rate + blockHeight, marks sub active }

function settleStream(subscriber, creator) { const elapsed = currentBlock - startBlock; const gross = elapsed × ratePerBlock; const fee = gross × 1%; // → OPNet treasury const net = gross - fee; // → creator wallet

transferBTC(creator, net); transferBTC(treasury, fee); }

function unsubscribe(creatorAddress) { // final settle → marks sub inactive }

function pendingAmount(subscriber, creator) { // view function }

// Zero trust. Zero banks. Just math. 🛠 Tech Stack Smart Contract: AssemblyScript → WASM → Bitcoin P2OP Protocol: OPNet (Bitcoin L1 smart contracts) Wallet: OP_WALLET Frontend: HTML/CSS/JS — deployed on Netlify Network: OPNet Testnet 🚀 Running Locally Clone this repo Open index.html in your browser for the landing page Open satsstream-dapp.html for the dApp Install OP_WALLET to connect 💡 Why SatsStream Wins For Creators — Native BTC revenue. No permission, no KYC, no bank account needed. Anywhere on Earth. For Users — True ownership. Sats stay in your wallet until settle. Cancel in one tx. For OPNet — Highest-volume dApp potential. One subscriber = dozens of micro-transactions per day. For Bitcoin — A new reason to use sats daily. The utility layer Bitcoin has been missing. 📄 License MIT — open source, fork it, build on it. Built for Vibecode Hackathon Week 2 · Built entirely on a mobile phone 📱 #opnetvibecode @opnetbtc