zk-attest

zk-attest is a backend service for issuing ZK-backed credentials on Hedera: attestations are proven off-chain, anchored to HCS (Consensus Service) audit logs, and delivered as HTS NFTs. Proof quality is scored by the negentropy energy model.

Install

cargo install zk-attest

When to use

Standing up a verifiable-credentials service on Hedera, or studying ZK + HCS integration patterns.

Links

• Package: https://crates.io/crates/zk-attest
• Repository: https://github.com/orkid-labs/zk-attest
• Documentation: https://docs.rs/zk-attest

Related packages

• horizen-attest
• hedera-utils
• zk-age