Polkadot (DOT)

If you spend more than 10 seconds on this you can find even more stuff – my Claude found something called "W3S Coin" and I asked it to find me more info about it. It looks like some private transfer system, pretty cool. Yes — quite a lot, actually. "W3S Coin" isn't a repo (repo: null, w3f: true = internally W3F-deployed). It's the Web3 Summit deployment of "Coinage" — Polkadot's private, bearer "cash" payment system. Here's everything I pulled from public code/docs: What Coinage is A UTXO-like, privacy-preserving bearer-cash system where a coin literally is an sr25519 secret key: - Transfers happen off-chain via private-key handoff — whoever holds the secret holds the value (cash-like). Coins can be "spent" or "sniped" (someone else claims first). - Privacy: uses ring-VRF proofs; cashing out to external accounts needs "matured recycler vouchers"; secrets are transmitted over the Statement Store, encrypted with ECIES / ephemeral P-256 keys. - Firewalled from products — apps never see coin secr

JAM continues progressing from research to real implementation. Independent JAM implementations are now being x-rayed through automated conformance fuzzing systems designed to scrutinize state transition function against the canonical JAM Gray Paper specifications. The objective is to surface discrepancies between implementations, identify edge cases, and verify that independent clients faithfully follow the protocol standards defined in the Gray Paper.

Every app you use adds to a profile you never consented to. Clicks, purchases, and searches are linked across platforms through a single visible identity. @Web3Foundation identified 129 companies across banking, insurance, AI, and advertising that build their business models on personal data. @Polkadot's account derivation is a native feature of Substrate's sr25519 cryptography. One root identity. App-specific accounts are generated automatically. No manual selection, no cross-app profile. Your activity stays yours. We are building user ownership at the infrastructure layer.

📢 PORTALDOT VIETNAM COMMUNITY CALL 📢 A sharing session with a lot of hot information from @_portaldot_vn 🎙️Hosted by: @Lecter_XFinance @SaintLee04 @WZoolly 📌Discussion topics: - Brief introduction of the project - Last month's Hackathon competition - How to contribute appropriately in Discord 🕘Time: 20:00, June 7, 2026 📍Join at: https://t.co/3mPDcg4arg Prepare snacks, soda, and a high‑quality headset! See you all on the Space~~

Development still speeding up in the @paritytech open source repos. note: this is data from public repos only, and as my post on the forum mentioned today, we will be continuing to open source more stuff all the way up until @Web3summit ! https://t.co/bNIPu5FhSB