Browser safety layer for Robinhood Stock Tokens. Verify canonical assets, prices, multipliers and trade context directly inside dApps before you sign.
SELQEN is a browser safety layer for Robinhood Stock Tokens. It works directly beside dApps such as Uniswap and automatically verifies the selected asset against Robinhood’s official registry, checks corporate-action multipliers, trading state and independent price references, and explains what deserves attention before the user signs.
Unlike a generic transaction-security tool, SELQEN is purpose-built around the specific mechanics of tokenized equities on Robinhood Chain. A ticker, logo or familiar name is never treated as proof of identity.
The current MVP is a real Chrome Manifest V3 extension using Robinhood Chain mainnet data, with automatic Uniswap context detection, multi-asset equity/ETF reference coverage, USDG quote review, source evidence, advisory Guard mode and deterministic safety scenarios.
SELQEN is read-only and non-custodial: it never holds funds or signs transactions. Its job is to put trustworthy context beside the trade, where the user actually needs it.
Know what you're signing.
<p>During the buildathon, SELQEN went from an initial product thesis to a working Robinhood Chain MVP.</p><p>We researched Robinhood Stock Token identity, multiplier and corporate-action mechanics, then built a Chrome MV3 extension with a dedicated review engine and Robinhood data layer.</p><p>We implemented canonical contract verification, trading-state and multiplier checks, independent equity/ETF price references, USDG valuation, automatic Uniswap token/context detection, passive wallet-request context, evidence receipts, Observe/Guard modes and a controlled demo lab for lookalike, stale-price, corporate-action and unfavorable-quote scenarios.</p><p>The extension now works beside Uniswap on Robinhood Chain mainnet and automatically follows supported Stock Tokens as the user changes assets. We also built a public landing page, automated tests and a reproducible unpacked-extension release.</p><p>The project is open source and ready for continued expansion into additional Robinhood Chain applications.</p>
<p>Bootstrapped. No external funding raised to date.</p>
