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SDChain is the world's first decentralized public blockchain ecosystem that integrates international standards of IoT Six-Domain Model and reference architecture standards for distributed blockchain. SDChain is listed on Coinmarketcap.
SDChain is airdropping 100 FREE tokens to the participants and 50 FREE tokens for each referral.
2. Join SDChain on Telegram.
3. Follow SDChain on Twitter.
4. Follow SDAT Decentralized Exchange on Medium.
5. Invite your friends to earn more FREE tokens.
Note: You need to wait until the SDAT Exchange is launched, approx. on Mid-June. After that you will be able to create and add your SDAT Wallet Address!