The Sign (SIGN) project team originates from the original EthSign team, and the core members' public information is as follows:
๐จโ๐ผ Core Founder
- Xin Yan โ CEO & Co-Founder
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- Background in electronic engineering, early miner, crypto VC
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- Established EthSign (the predecessor of Sign) in 2020
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- Responsible for strategy and global partnerships (Middle East, Southeast Asia)
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- Potter Li โ Co-Founder
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- Technical lead, former chief engineer of a Silicon Valley blockchain startup
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- Specializing in cross-chain and zero-knowledge proofs (zk-Attestation)
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- Jack X โ CTO & Co-Founder
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- USC Blockchain Lecturer
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- Former Fidelity, General Motors Software Engineer
๐ง Core Team Member
- Claire Ma โ Product Lead
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- Ziqi Jerry Zhou โ Product
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- Russell Sumarli โ Business Development
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- Timothy M. Lee โ COO
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- Ethan Lippman โ Product Manager
๐ฐ Investors (Strong Endorsement)
- Sequoia Capital, YZi Labs (Former Binance Labs), Circle
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- Animoca Brands etc.
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- Total financing: ~2865 million USD
โ Summary
- Strong team background: Technology + Product + Business complete, Silicon Valley/large company experience
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- Solid track: On-chain certification, signatures, identity (DID)