Profile· Exemplary@serpinxbtOn Ethos

Serpin Taxt
2,005 reviews, 92% of them positive; 152.8K WHUF vouched for them by 116 people.92% positive · 2,005 reviews· 152.8K WHUF vouched· Influence factor 331, above 63% of accountsThe record
From 724 activities · Mar 2026Serpin is the founder and CEO of Ethos Network, a reputation and identity verification platform built on-chain to combat Sybil behavior and scams 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 fraud prevention, product scaling, and community building. Known for hands-on leadership, transparency, and relentless focus on product quality over hype, Serpin actively engages with the community through Discord spaces, X livestreams, and vibe coding sessions while maintaining strict standards against AI-generated content and bad actors through slashes and verification processes.
What people say
Received · 2KGiven · 1KVouched · 116 people · 152.8K WHUF at stakeAll vouches ›
1694sellhalfandholdthreedaysonacoinwithgoodnarrative.eth23d ago10K WHUF“Founder is kool”



and 113 more



and 113 more“Ethos leader”Serpin is the figurehead of Ethos, and I really like his approach, as he is totally focused on interacting with users in order to constantly improve the platform. He does everything to make Ethos a good product, making adjustments, asking for opinions, sharing his reflections and thoughts with the public... He is creating an incredible product that has already helped me a lot to differentiate the credibility of different users, which is why I see Serpin as one of the most important figures in the ecosystem.
ScreenBooy · 1298· 1y ago40
ScreenBooy · 1298· 1y ago40“I was his test subject....”My first interaction with Serpin was when he was making a bot that would snipe new creator coins in combination with their ETHOS score. It just happen to be the right timing of me setting up a ZORA/BASEapp creator coin, as what he was building was a bot so that was his first exposure to me. We got to talk about it a little bit and I really love the builder mentality. It moves mountains. When you are building a source of truth it is cool if you can figure out how to leverage that.
(Taco) Player1Taco.eth/.sol 🛡️ Building RePay · 1293· 1y ago40
(Taco) Player1Taco.eth/.sol 🛡️ Building RePay · 1293· 1y ago40“The man who brought a movie about "social rankings" to life”Everyone already knows who Serpin is, so I just want to thank him for such a cool project, which does not need an investor, he do everything themselves, from which the project has a soul, very cool to see integration into various applications, as well as the constant development, I will always be with you by ahs
ahs · 1414· 1y ago40
ahs · 1414· 1y ago40“Best Experience Ever”Serpin, I’ve been following Ethos closely and I really respect how you’re building it. Every update feels thoughtful and it’s clear you’re listening and improving with purpose. Doing all this with just 4 devs is seriously impressive. Ethos has become one of the best parts of my Web3 journey and I’m genuinely glad to be a part of it.
SM💥 · 1284· 1y ago40
SM💥 · 1284· 1y ago40“Genuine”From listening to Serp during a AMA and seeing his interactions with others it is clear that he is a well meaning builder. Excited to see the future of Ethos!
MVP · 1715· 1y ago40
MVP · 1715· 1y ago40“Lawfully good”Serpin is working to improve the space in a structured and non-chaotic way.
JPEGG · 1374· 1y ago40
JPEGG · 1374· 1y ago40“Trying to scale trust”Serpin is trying to solve one of the hardest problems in crypto: how to measure trust properly. If you want Ethos to reach the masses, you have to bring in well-known names. But those same people are often the most aggressive, and usually the worst when it comes to balancing ethics vs money. It’s hard to stop that crowd from clustering up and pushing dominant narratives. On the other hand, if you build only with a smaller, more ethical crowd that’s been buried in the trenches, you end up with high-quality signals that nobody actually reads because the project never breaks out. For now, he seems to be managing that balance pretty well. I like how he’s approaching it.
bthd · 1568· 6mo ago39
bthd · 1568· 6mo ago39“serpin”i admire his vision and mission for ethos, is very professional at what he's doing. actually down to earth and humble person as well. my first interaction with serpin was on the ethos' stage we talked and i like how he welcomes me despite of i was being very nervous about it lol. i have had some disagreement with him on a past ethos slash but yeah i feel humans will never be perfect. serpin is serpin and i will support him for being a genuine person
jun.rise · 1399· 6mo ago39
jun.rise · 1399· 6mo ago39“Constructive back and forth”We have had our fair share of disagreements over the past about all kinds of things related to Ethos. The score breakdown, 3,3 farmers, vouching effect and plenty of other things. Loads of that conversation was public, but not all. We have all kept a direct way of communication through Telegram. Today Serpin told me EIP-14 was implemented because of my feedback and that I helped him a lot. With his permission I shared that conversation on X. Constructive criticism if communicated and perceived that way actually helps. I really do appreciate you listening to me.
Carlos Moreno · 1656· 7mo ago39
Carlos Moreno · 1656· 7mo ago39
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