protocol & cryptography engineering | ZK | web3 security

Replying to @veorq
I see those too sometimes 😅
1
24
@ChatGPT @sama As of past couple days, lots of development work is getting flagged by Astra as "cybersecurity risk". Literally building XYZ greenfield functionality, and asking: "is this implementation secure in its current form". super frustrating...
2
19
571
Slavic maxxxing on the weekend. Ain’t no AI or quantum computer cracking my Bayan skillz
4
47
1,309
borscht and hachipuri time 🥳
5
33
1,349
team effort! 🥳🥳🥳
1
29
975
Woohoo! I am at the top of the better.codes leaderboard! 🎉🥳 Big thanks to i34-9 for acknowledging my earlier queued submission was valid! Really appreciate it! The PR which got merged: github.com/proximity-prize/p… The approved PR had 76 of its 81 submission files byte-for-byte identical to my earlier queued PR, which got stuck bc of Yukon's flaky infra: github.com/proximity-prize/p… So what did I do to get this cutting edge result? I still did manual PR review and manual simplification of the Lean written by the agent. Had to tell the agent a lot, “this is way too verbose, this can be simplified.” Honestly, just basic PR cleanliness & basic CS principles helped push the frontier. Overall, better.codes is a cool project. Glad I am on the leaderboard, but submissions should stay private until verification finishes. Otherwise, others can resubmit your work while you’re still waiting for CI. If i34-9 hadn’t added me as a co-author, I could have ended up with 0 leaderboard credit. The CI infrastructure was having problems, and my earlier submission failed with this message: “The submission was never checked — the verifier could not reach a verdict. This is an infrastructure fault, not a judgement on the proof.” Also, if anyone knows who i34-9 is, I’d really like to DM them to thank them personally. Anyways, I am very happy. It’s a team effort after all!
5
4
65
3,271
harcho, hachipuri, hinkali 🇬🇪🇬🇪🇬🇪maxxxing
21
490
recipe to lift up your mood. Eat one of these bad boys:
4
25
729
One useful tool I built for myself is an agentic planner. In the morning, it gives me a comprehensive list of todo items by looking at github. At 8pm it scores my productivity for the day. Usually it rates me pretty harshly, but today it gave me an A (9/10) rating 😅
4
16
768
@benediktbuenz gave me some super helpful pointers, and the VEIL+FLOCK proof size dropped from ~2x non-ZK FLOCK to just ~11% proof size overhead when proving 4096 BLAKE3 hash preimages. Proving time is still much slower than non-ZK FLOCK, but there's progress :)
22
800
these numbers are from the gh repo readme. The proof sizes can be improved, likely with proving / verification times
3
147
Literally everyone is using GPT 5.6-sol... interesting
5
31
5,937
this and coffee in the morning :)
1
15
1,315
I think I did 10 PR reviews today and pushed 3 PRs I like PR reviews bc its sort of like low stakes bug bounty hunting, you're essentially forced to think "given this recent change, how can I exploit this system". this type of thinking is critical for secure blockchain development.
19
819
watching World Cup final and meanwhile vibe engineered #bitchat CLI for macOS 1. bitchat needs a target agnostic implementation. Implemented. 2. Bitchat seems like an excellent protocol for a multisig or for wallet signing via bluetooth rust-bitchat: github.com/partylikeits1983/…
1
1
16
1,104
Spent the afternoon going through the FLOCK paper. Main questions I have after reading: how hard would it be to make FLOCK zk, and if made zk, how much of a hit would it have on BLAKE3 hash proving performance 🤔🧐
5
1
33
1,897
playing chess outside and drinking coffee is a vibe
1
17
898
Plan for Sunday: rest, reflect, touch grass. Actual Sunday: 8 hours at the office. private digital money can’t wait until tomorrow.
3
16
512
Randomly found @sergeradd's TUI miden-watch tool which provides a fast UI for navigating @0xMiden testnet data. Miden block explorer, but in the terminal
2
1
14
908
trust, but verify… applies directly to your agentic code.
3
10
495
Nice evening stroll around Moscow
1
18
636
Replying to @lou3ee
Yeah instagram algorithm is quite different from X 😅
2
143
instead of vibecoding with Fable5, I spent the weekend touching grass at the dacha 😅
6
31
1,363
Such a fascinating time to be in Moscow; just overhearing what people in the streets are saying is very interesting.
2
22
1,070
Replying to @zkGaylord
Everyday, I just needed to mix it up for lunch 😅
1
3
58
Slavic maxing
2
16
646
flying to Europe, this is the view from the window:
3
17
451
ngl, a bit bummed out about leaving the US. It’s really gotten better in the last 3 years. Everything here is just sooo chill. But I need to do some side quests before I come back.
2
16
749
Replying to @colludingnode
wdym, food here is amazing 😅
1
2
151
chillin with my agents
2
24
927
SpaceX logo in the sky
10
220
This is kinda silly, but I did it anyways... My Tennessee license plate is going to be #zksnark #zcash #ethereum
6
51
2,153
Throwback to one of my first wins in Web3 security: my first bug bounty finding on @immunefi. it was a low-severity unauthorized access control issue in a live L1 contract, found about three years ago @immunefi #immunefitribe immunefi.com/s/ss/?severity=…
6
2
118
3,599
you’re one burrito away from being in a good mood 😄
2
14
380
"You demolished yesterday's plan overnight" - My daily planner / briefing agent was quite happy with my progress last night. At least someone is happy with me today :)
4
242
It’s a great feeling when repo maintainers are super nice when you open a PR! ArkLib maintainers are top notch! Side note, the Curry-Howard correspondence has been blowing my mind; the fact you can prove very complex mathematical statements in code is 🤯
10
973
PoV: you ran 8 Anthropic Fable 5, agents in parallel
15
430
Anthropic's Fable 5 model is insane... I got 6 PRs in a state ready for review in the span of 3 hours, without it feeling "vibe-cody". Feels like the model is much more precise and careful. Fewer mistakes. Still need to spend significant time during plan mode for best results.
18
521
Flowers after the rain
1
9
205
Tennessee weather this time of year is amazing !
6
157
Example where humans are still better than AI (for now): asked Claude to optimize this stack cleanup pattern, it couldn’t do it. Instead I wrote this line by hand, and as a result it saves 1 cycle. This adds up to around ~5-10 cycles across an entire tx trace
1
5
324
I just got back from a lunch date with my agents
2
12
415
“Claude, prove the Reed Solomon proximity gaps conjectures, make no mistakes”
2
21
991
I flew from Moscow to Miami and almost everyone here still speaks Russian 🤣
1
9
508
“NIST published their PQ DSA standards a bit too early… had NIST waited [a couple years] we would’ve had ML-DSA signature sizes 1/3 what they are today” - Dan Boneh piped.video/uhqPjH8OSN8?is=QsG-…
1
4
28
2,658
Mitchell Amador is a true visionary in our industry. DeFi owes him one big thank you for preventing billions lost in hacks. Insane speaking skills too 😅 @immunefi @consensus2026
1
1
9
4,137
Built a tool which takes plain english and generates arbitrarily complex DeFi transactions without having to trust an LLM / agent. Built this over the past two days at #EasyAConsensusHackathon It's a chatGPT-like interface for doing anything onchain:
1
11
422
I was watching my agents work while listening to Eric Trump talk about DeFi
1
10
301
I’m a supporter of Michael Saylor’s mission and thesis, however, ngl his talk today at Consensus was lackluster. Essentially it was a pitch of a derivative of a derivative that you can buy from MicroStrategy. Have we not learned anything from 2008?
1
9
276
At first I was surprised Alex Rodriguez was going to be a speaker at Consensus since he’s from outside the industry (baseball). Boy was I wrong! He’s got so much insight on business and personal development. Extremely sharp guy, I learned a lot from his talk today.
1
6
220
holy cow am I impressed by consensus. I’ve only been going to Ethereum & cryptography events outside the US so it’s a breath of fresh air. Consensus is def more institutional folks. Makes me realize just how early we are to the privacy narrative… hopefully not too early…
2
1
14
414
Adam Back on why he isn’t Satoshi
1
15
558
@CryptoHayes cuts through the crap and says things without a filter, very refreshing takes. Great pep talk on why decentralization matters.
6
119
Some gas station workers at Buc-ee’s in the US make 250k…
1
5
196
sometimes I forget blockchain and DeFi is mainstream
2
22
575
isolation chamber office. white noise. caffeine. focus.
1
27
604