
Open-sourcing shade-semaphore-erc20 🔓
ERC-20 holder–gated zero-knowledge subscription proofs for SHADE.
One Groth16 proof = Semaphore membership + balanceOf ≥ T (via MPT inclusion) + per-epoch nullifier.
Rust Axum verifier middleware. MIT.
The same code we run in prod.
github.com/shadeonbase/sh…
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