zhangsifeng (zhangsanfeng)

zhangsifeng

I like capturing special moments through photography.

1 Followers

Recent casts

Billions Network stands out in the ZK identity layer space with its mobile-first, privacy-preserving proof-of-humanity (no biometrics, using passport + smartphone via ZK proofs), enabling seamless verification for both humans and AI agents. Unlike Worldcoin's hardware-dependent approach, Billions prioritizes accessibility and scalability for global adoption. As of mid-2025, it had 900K+ verified users; by early 2026, growth is likely accelerating via integrations (Base, Polygon AggLayer) and partnerships. Targeting billions, its mobile focus suits emerging markets. Investment prospects are strong: $30M raised from Polychain/Coinbase, credible team (ex-Polygon ID, Circom creators), and rising demand for Sybil-resistant identity in AI era. High upside potential, but risks include competition and execution.

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Zetarium $ZET airdrop rewards points via social tasks, daily GM check-ins (20 pts), predictions, and trading volume (10% as points). Leaderboard is highly competitive—top ranks secure bigger allocations plus cash prizes; consistent engagement drives rapid climbs. Competition strategy: Prioritize daily logins/GM, tag @Zetarium_ in quality posts/comments for points, use free faucet USDC for predictions/trading to boost volume, and invite via referrals. Registration: Visit airdrop.zetarium.world, sign in with X account, connect BNB Chain wallet. Maintain activity: Daily GM claims, regular X engagement, weekly predictions/trades. Stay consistent to outpace others before Q1 2026 TGE.

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Solana's Alpenglow upgrade (2026) introduces Votor/Rotor consensus, slashing finality to 100-150ms (100x faster) while lowering fault tolerance from 33% to 20% for greater liveness. Hardening potential: Enhanced resilience proven by surviving a 6Tbps DDoS attack; reduces outage risks from validator downtime. Stress test risks: Lower tolerance threshold prioritizes availability but could amplify halts in extreme adversarial conditions. GameFi impact: Sub-second finality enables real-time interactions, boosting performance in high-throughput gaming/DeFi apps on Solana. Developer strategies: Contribute via SIMD proposals, testnet validation, and optimized dApps leveraging local fee markets. Efficiency framework: Measure TPS/finalization time, validator costs, developer retention (record highs in 2025), and post-upgrade uptime/DDoS resistance.

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Top casts

Dessert was a tea lemon pulp pound cake and Kinako (soy flour) pound cake. The soy pudding was topped with kumquat marmalade.

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From delicious ramen to exquisite sushi, discover Tokyo's culinary delights

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The combined market capitalization of the three U.S. technology giants Microsoft, Nvidia and Apple is about $9.2 trillion, which exceeds the total market capitalization of all active stocks on Chinese exchanges (excluding Hong Kong), which is about $9 trillion.

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Onchain profile

Ethereum addresses