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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 · 1K“Sold account pretending to have worked for ethos”be careful, would avoid previously he had a positive review from me from a good broker experience. he set his description as account for sale 136 days ago
on Fushiguro · 1328· 50d ago · negative61
on Fushiguro · 1328· 50d ago · negative61
“Have shared multiple groups with BowTiedWookie; seems like a standup guy”He's also given us some helpful feedback in the discord :) very deserving of a positive review
on BowTiedWookie · 1374· 11mo ago61
on BowTiedWookie · 1374· 11mo ago61“Meaningless reviews all copy pasta'd”"Great community member"
on Akshay.ink · 1265· 1y ago · negative61
on Akshay.ink · 1265· 1y ago · negative61“Love his content, I'm a religious reader of his substack”So cool to see him on Ethos- have been subbed to his substack for years and pretty consistently read his content. I felt like it's always helped me stay a bit closer to DeFi when I typically don't gravitate there Lot of good content, has a casual approach to writing, does an excellent job of using simple things like markdown to get you to get the high level topics from quickly browsing his newsletter I try to read a LOT of newsletters and this is the one that never feels like it's AI slop or just thrown together by an intern.
on Edgy - The DeFi Edge 🗡️ · 1609· 1y ago61
on Edgy - The DeFi Edge 🗡️ · 1609· 1y ago61“Claims that Ethos is stealing his idea for his project "PasslyAI"”Seif was introduced to me through SafZ He's working on a project called PasslyAI. He pitched it to me via group DM. I didn't fully understand how what he did integrated into Ethos, and we briefly talked about it. It seemed sort of like gitcoin passport to me, except you didn't know what account was on the other end of their connections. I didn't see how this really fit into Ethos or how we could help them. We shipped the "Attest Telegram" functionality during this time and Seif is claiming that we stole this functionality from him. That is not true; this is just an extension of our existing attestation functionality - we shipped Farcaster integration similarly earlier this week. It's an extension of Privy. He was upset we shipped the Telegram functionality and claimed we stole something from him. That is absolutely not true, and I really have no idea why he even thinks this might be true. He has pointed back to Ethos' attestation contract functionality and said we blatantly copied code. That's impossible and verifiable onchain - our Attestation contract has not changed since our smart contract audit back in October of 2024. His behavior was so odd to me that I reached out to several other people last night to find out who he was because I did not understand why anyone would act like this. Now I'm getting DMs from people saying there's some sort of "dispute" between us. I've since blocked him and removed myself from the group DM. It feels to me more like Seif is trying to get attention via Ethos by claiming we "stole something" from him when it is verifiably untrue.
on Seif𓂀 · 1198· 1y ago · negative180
on Seif𓂀 · 1198· 1y ago · negative180“Spreading lies”Claims that I was the creator of FT spin off "New Bitcoin City" I was not a part of that team, but I did have a NBC account as most people on FT did. New Bitcoin City was absolutely a scam, but I was not a part of the team at all. That was Punk 3700 who has rugged multiple of these projects and it is very well documented - on Ethos https://app.ethos.network/profile/x/punk3700 https://app.ethos.network/activity/review/56028/as-a-potential-investor-in-one-of-his-products-id-be-super-careful-with-what-he~
on Gladiator · 1183· 12mo ago · negative76
on Gladiator · 1183· 12mo ago · negative76“Uses a fake cryptopunk to insinuate credibility”Dogacan's cryptopunk has traits that do not exist. Now, he doesn't claim for it to be a real one - but he's publicly posting about the price of cryptopunks as if he had. He promotes his own alpha group, and this is the equivalent of renting a ferrari, taking a pic with it, acting as though it is yours, and then offering to sell a course on how to get rich. He also promotes basically every project you could ever imagine on X with fake support tweets. It's shocking how many projects he's shilled over the last month I would not trust him
on Dogacan · 1360· 5mo ago · negative60
on Dogacan · 1360· 5mo ago · negative60“Although his intentions are Good, his analysis is often dangerously rushed, and I've found him quite rude”Specter has made his rounds several times through CT for providing investigations onto various accounts. He's worked on some bounties in the past for us and worked very hard to prove them. However, I've exhaustively reviewed a few of his threads now and found it to be - lacking in evidence - jumping to conclusions - difficult to follow An example would be the one where he said he found a bunch of Frank's side wallets and PROVED he was colluding. I did the research and while he did find some wallets of Frank's (confirmed by Frank) his evidence was messy and hard to follow. I've found a few threads since where he has claimed someone did something, only for them to refute it with plain evidence (as an example, a recent thread about disclosures of influencers who got paid for basketball.fun where an influencer showed in plain daylight that she DID disclose it, even tho she was in the lsit) Also, when I've talked to Specter personally I've found him to be pushy and rude - he nagged me hard to prove that he earned his bounty and would not answer more details about his evidence when asked. I think he has the best intention, but his threads are sometimes dangerous and that should be called out.
on Specter · 1213· 8mo ago · negative60
on Specter · 1213· 8mo ago · negative60“Part of the Trove scam”F33 was part of the Trove scam that is unraveling. pls review the slash for full details https://app.ethos.network/activity/slash/352/a-blatant-scam-too-little-too-late confirmed by his TG messages to me, where they asked me to invest, linking to his X profile
on F33 · 1189· 9mo ago · negative60
on F33 · 1189· 9mo ago · negative60
