Prove your governance deliverable did x, onchain, privately. Prove your stream count, onchain. Prove your citizenship, onchain, privately. Prove stateuments about your bank balance, onchain, privately. Prove x. What are you waiting for? Devnet is ready for you.

Cowboy devnet is live. The protocol is real. 🔓 Anyone can prove facts about web data.🔒 Without revealing the data.🧱 And verify it onchain. Build with us.

🧪 Try it now:. Developer Examples: Devnet Explorer: Full guide:

🌐 Use cases?. DeFi credit scores from bank data.DAO credentials from social media.Anonymous identity from any site.Age/region verification without KYC. Web2 is full of proof-worthy data. Cowboy makes it zk.

✍️ Devs — You write custom logic in Rust. Prove anything you want about web data. Your logic runs inside the zk proof, gets verified onchain, and can emit public outputs to DAOs, dApps, or your own system.

🔧 Two example integrations live:. ✅ Prove your TikTok follower count.✅ Prove your profile status.Want to prove your age from a government website? Your income from a bank? Build it yourself. We give you the tools.

🤖 How does it work?. Use our browser extension to notarize a web request. Feed it to our local prover container, proving your custom logic, written in Rust. Submit it onchain, where it's verified.

🧠 What is Cowboy?. A zkTLS protocol using TLSNotary + RISC Zero + Partnerchains to let you prove anything you can fetch from a website.

🚀 Cowboy Devnet is LIVE. Cowboy lets you prove facts about web data in zero-knowledge:. TikTok followers, profiles, government records — all verifiable onchain without revealing private info. Build your own and post onchain:

Cowboy has great jeans

secrets locked in the dust. cowboy cracks it soon. docs + devnet reveal incoming.

Docs and devnet links dropping later this week 👀.

> Something big is coming to Cardano. I guess they make them bigger out west.

He’s not down there for nothing. The cave opens soon. Resources go live. Builders, stay sharp.

Highlights from @IOHK_Charles on the Shawn Ryan Show:. - "Crypto is still somewhat divorced from web2 and legacy finance". - He twice emphasized the need to prove offchain facts like verifying someone’s age is ABOVE a threshold without revealing the raw data. Cowboy solves this.

RT @proof_partner: Would anyone be interested in playing around in a developer-focused preview environment for @CowboyProtocol ?.

Two integration examples dropping soon.

gHowdy.

Devs are devving.

RT @proof_partner: Proving facts about private tiktok data while I'm listening to this space

We heard that Cardano likes NFTs. Imagine each NFT is programmed to require a proof of unique citizenship, or a proof of some offchain liquidity? . Gate your community gate with Cowboy 🫡.