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CryptoPasokosProfile· Exemplary@serpinxbtOn Ethos
Serpin Taxt
2,006 reviews, 92% of them positive; 158.4K WHUF vouched for them by 122 people.92% positive · 2,006 reviews· 158.4K WHUF vouched· Influence factor 334, above 63% of accountsThe record
From 738 activities · Mar 2026Serpin is the founder and CEO of Ethos Network, a platform building on-chain reputation systems to identify real humans and combat Sybils and scammers in crypto. A 12-year product leader with experience at Atlassian, HouseCallPro, and as an early hire at Message.io (YC W16), he brings deep expertise in product design, security, and identity verification. Known for hands-on community engagement, transparency, and an uncompromising focus on doing things the right way over chasing hype, Serpin actively hosts spaces, responds to feedback, and personally vouches for credible users while slashing bad actors—earning consistent praise for his vision, work ethic, and commitment to building trust and accountability in Web3.
What people say
Received · 2KGiven · 1KVouched · 122 people · 158.4K WHUF at stakeAll vouches ›
1689sellhalfandholdthreedaysonacoinwithgoodnarrative.eth22d ago10K WHUF“Founder is kool”
and 119 more
1689sellhalfandholdthreedaysonacoinwithgoodnarrative.eth22d ago10K WHUF“Founder is kool”and 119 more“Very open”Had a great chat with Serpin on an X space and he was super accepting to criticism of Ethos. Definitely got the feeling that he wants to build something great here and understands the significant challenges.
Adam McBride · 1453· 1y ago58
Adam McBride · 1453· 1y ago58“Legend in the space”Super happy to have crossed paths with Serpin in my years in this space Always building, always supporting Just yesterday he led an amazing AMA that was super helpful!
emmitt · 1498· 1y ago58
emmitt · 1498· 1y ago58“Outstanding Builder & Visionary in Web3”Serpin is an outstanding leader and the CEO of Ethos. He has built a platform that helps people show trust and credibility in the Web3 space. He is very active in the community, approachable, and genuinely cares about making Ethos better for everyone. Had the pleasure to hear him on the Human Verification Party voice chats on discord where he helps new members get the Human Verification they need.
boregrox · 1489· 7mo ago73
boregrox · 1489· 7mo ago73“Open minded founder”I' ve only heard/interacted with Serpin through Ethos project, his project actually, and I can safely say he has done a great progress developing Ethos. What amazes me is that he will listen to everyone, receive feedback and will only use it constructively and will respond to you fast if you ask him something on discord. More founders should learn from him.
hoponopono · 1531· 1y ago57
hoponopono · 1531· 1y ago57“Guy Truly made a good social Platform for web3 users like me”I've just joined ethos from my friend's refer and he immediately told me about the founder of it and I decided to review this guy who initiated this wealthy place to be in. already enjoying this space thoroughly, Kudos ethos family <3 looking forward to contribute to this space :)
heisen_qt · 1270· 1y ago57
heisen_qt · 1270· 1y ago57“onchain transparency Advocator”Had being followe Serpin for sometime when he started with Ethos.. after listening to some of his spaces; you could tell that he have a neck for doing things transparently, which many in web3 are avoiding.. cudos to him; for bringing a platform like Ethos; yes several others might follow this meta but noe Serpin will be the father who initiated this..
Muaz Xinthi 🪑 · 1487· 1y ago57
Muaz Xinthi 🪑 · 1487· 1y ago57
“Friend & Founder Extraordinaire”I got to know 0x5f from the FT trenches. It was probably one of the only positive outcomes of that app. Happy to not only call him a friend, but one of my favorite founders in crypto. If you want a lesson in "ownership culture", have a chat with him. Also, stealthily one of the best alpha callers in this space.
Bharat Krymo · 1827· 1y ago57
Bharat Krymo · 1827· 1y ago57“Best CEO”Learned about him when I joined the Ethos community and was amazed by the background he already had. Now he's developing Ethos with a heavy focus on the reputation layer and detecting real humans in web3. I really hope his approach delivers excellent results for the protocol. lfg!
AndrewD · 1676· 7mo ago56
AndrewD · 1676· 7mo ago56“Thought Leader with a game changing product!”Serpin has made a significant impact on the web3 ecosystem with the launch of his pioneering platform, widely referred to as the "LinkedIn of Web3." Listening to him expand on his vision for Ethos and his goals to make it a go to place for everyone in web3 has been both inspiring and insightful. The level of thought and care that’s gone into building Ethos really shows—it’s clear that every detail has been carefully considered. It’s not just a platform; it’s a tool built to help the CT discover each other, connect meaningfully, work with, and share how they feel about somebody else's contributions in the space.
Sam ?¿ · 1327· 1y ago56
Sam ?¿ · 1327· 1y ago56