Self-Custodial WalletFor the Creator Economy
A multi-chain wallet powered by Tether WDK with built-in monetization. One seed phrase for Bitcoin, Ethereum, Solana, TON, TRON, and Lightning. Smart contracts on Ethereum handle subscriptions, tips, and NFT sales.
Your Keys, Your Crypto, Your Earnings
6 blockchains, 1 seed phrase, 90% revenue share
Our Technology
Self-custodial wallets and on-chain monetization—built for full creator control.
Zubari is a product and platform operated by Redline Blockchain S.A., designed for creators who want direct ownership of their content, their audience, and their earnings. The platform combines true self-custody with on-chain monetization to remove intermediaries and give creators full control over how they earn.
Zubari is built on Tether's Wallet Development Kit (WDK), enabling non-custodial wallets across six blockchain networks. A single seed phrase securely derives addresses Bitcoin, Ethereum, Solana, TON, TRON, and Lightning (Spark). All assets always remain under the creator's control.
Monetization is handled through smart contracts deployed on Ethereum, providing transparency and verifiable execution.
- Zubari Subscriptions supports recurring, on-chain memberships
- Zubari Tips enables one-time supporter payments
- Zubari-721 and Zubari-1155 enable NFT lazy minting using EIP-712 signatures
Creators retain 90% of their earnings, with no hidden fees and no custodial risk.
Earnings can be swapped into USDT through an integrated Uniswap V3 flow, and payouts can be claimed at any time via the Zubari Payouts contract. All activity is recorded on-chain and can be independently verified.
Core Features
Built with production-ready blockchain infrastructure
Our Foundation
Zubari is a product created and operated by Redline Blockchain S.A., a Panamanian corporation, established in 2025 with a clear purpose: to build a creator platform that works globally, not just for a handful of mature markets. The idea came from firsthand experience—developers and creators across Latin America who understood the limitations, friction, and unfair economics that creators face in emerging markets.
Our team brings together deep technical experience from LATAM's blockchain ecosystem with creative and operational insight from a globally distributed management group. This combination allows us to design infrastructure that is both technically sound and practical for real creators, regardless of geography.