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Blockchain Protocol Developer

Threshold + privacy primitives for bridges, swaps, custody.

Use cases for this audience

Bridge Signing

Operate a cross-chain bridge where the signing key is held by a threshold quorum of validators.

Atomic Swaps (Adaptor Signatures)

Use adaptor signatures to construct atomic cross-chain swaps without trusted escrow.

MPC DKG

Run distributed key generation across N parties so that no party ever holds the full key.

VRF Randomness

Generate verifiable, unpredictable randomness for on-chain lotteries, leader election, and commit-reveal schemes.

Threshold Custody

Custody digital assets under T-of-N quorum control. Withdrawals require threshold sign-off.

ZK Proof Generation

Generate zero-knowledge proofs of set membership, signature possession, or policy satisfaction.