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₿IRBProfile· Exemplary@serpinxbtOn Ethos
Serpin Taxt
2,005 reviews, 92% of them positive; 152.4K WHUF vouched for them by 114 people.92% positive · 2,005 reviews· 152.4K WHUF vouched· Influence factor 331, above 63% of accountsThe record
From 721 activities · Mar 2026Serpin is the founder and CEO of Ethos Network, a reputation and accountability platform built on-chain to combat sybils, scammers, and bad actors 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, security, identity verification, and fraud prevention. Known for hands-on community engagement, transparent communication, and uncompromising commitment to building trust through economic incentives and measurable reputation—he actively vouches for credible users, slashes bad actors with evidence, and iterates on Ethos mechanics based on real user behavior. Consistently praised for his work ethic, accessibility despite being CEO, and vision of making crypto more human-centered and trustworthy.
What people say
Received · 2KGiven · 1KVouched · 114 people · 152.4K WHUF at stakeAll vouches ›
1694sellhalfandholdthreedaysonacoinwithgoodnarrative.eth24d ago10K WHUF“Founder is kool”
and 111 more
1694sellhalfandholdthreedaysonacoinwithgoodnarrative.eth24d ago10K WHUF“Founder is kool”and 111 more“Visionary Builder with Relentless Drive”Serpin isn’t just talking about trust in Web3—he’s building it. As the founder of Ethos, he’s created a system that brings transparency and accountability to the space through verifiable reputation. From AMAs to protocol design, his execution is consistent, public, and community-driven. One of the few actually shaping the culture and infrastructure at the same time.
tung I (❖,❖) · 1318· 1y ago35
tung I (❖,❖) · 1318· 1y ago35“A true CEO and degen in one person”Created a project that’s truly needed in our time + respect to you, bro.
Senya · 1268· 1y ago35
Senya · 1268· 1y ago35“Captaining The Ship Can Be Daunting”Based on what I've seen so far from Serp, he has done a terrific job of leading Ethos. If Ethos is going to succeed at solving problems or be of any use to anyone, it needs someone like Serp calling the shots!
milkthief · 1696· 1y ago35
milkthief · 1696· 1y ago35“The Dedicated Ethos Architect”You'll often see serpin right there in the thick of it, building out Ethos Network to bring some much-needed trust and transparency to web3. he's super responsive to everyone's feedback, always engaging with the community, and clearly passionate about creating a valuable tool that tackles real problems in the space. it's clear he's a genuine builder who truly walks the talk.
Selvy · 1219· 1y ago35
Selvy · 1219· 1y ago35“Creating Value for Reputation”Serpin is a highly transparent and active founder. Building in public, engaging with his community and the community at large, being a part of spaces. Hosting them as well. I've found a lot of value in Ethos, leaning into folks with high scores and leaning away from others I used to trust because of lower scores. The Chrome extension and viability/visibility on Twitter is a massive value add
ZP · 1515· 1y ago35
ZP · 1515· 1y ago35“The Big guy”Been waiting to write a review about the man who brought us this absolute monster of a dapp. When you look at the evolution of socialfi it’s clear we’re moving fast. First Kaito shifting mindshare toward quality projects people actually care about and now Ethos stepping in to show us who we can trust. Serpin has been at the center of it all. Some real bangers have dropped over the past few months and I genuinely can’t wait to see these tools evolve into something everyday people use.
Smorzo · 1353· 1y ago35
Smorzo · 1353· 1y ago35
“BUILDOOOR”Loved listening to Serpin in few AMAs and thankful to him for building this exciting, engaging, fun and helpful product. LinkedIN of web3
Aqsa · 1549· 1y ago35
Aqsa · 1549· 1y ago35“Great builder”I spend time on Ethos everyday. I live the insights that the extension bring to the table at any given time. Serpin spends some time adressing takes on the TL (positive or negative takes as long as it’s constructive) I don’t know him personnaly, but from what I see today he is one of the great builders, wanting to make this ecosystem a safer placer for everyone.
Frenchie 🇫🇷 · 1483· 1y ago35
Frenchie 🇫🇷 · 1483· 1y ago35“super builder and good vision”Ethos is an application that helps to know the feelings of each person, this allows you to know who the most trustworthy people are. Thank you Serpin for what you are doing for a better Web3 experience
Makai · 1275· 1y ago35
Makai · 1275· 1y ago35
