"Zero false positives" is the easiest claim in smart-contract security to make — and the hardest to trust. So instead of asking you to take my word, I made it clickable.
I ran my Solidity security scanner against three of the most heavily-audited codebases in DeFi — Morpho Blue, Uniswap V4, and Solady — and hand-verified every single flag it raised. The whole thing is behind one interactive page you can click through yourself:
👉 https://juan23z.github.io/proof.html
For each flag it shows:
- the finding the scanner raised
- the exact code it pointed at
- why, after manual review, it is a false positive — not a real bug
The result across all three codebases: every flag verified, zero shipped as a "finding." That is the whole point. A scanner that dumps 200 lines of maybes is worse than useless — it trains you to ignore it. Mine is tuned so that when it does flag something, it is worth your time.
Why this works: the same detectors run clean across the entire OpenZeppelin library. That is the calibration bar — if a check fires on OZ, it is noise, and it gets fixed. What survives that bar catches what actually drains vaults: first-depositor inflation, ERC-4626 rounding, oracle staleness, missing access-control modifiers.
If you are shipping a protocol to mainnet and want a review where every finding is manually verified — no false-positive spam — the proof of how I work is right there to click through. No sign-up, no pitch. Just the receipts.
— Juan (https://juan23z.github.io)
