Use Cases

Real-world applications of verifiable trust

P2 · Verifiable AI

AI Audit Log Proof

Seal AI decision attribution with a ZK proof at decision time. Make past rationale recoverable after model updates. Book a 30-minute discovery call to see how it fits your AI governance.

View use case → · 5 min
P1 · Verifiable Origin

DeFi Bridge Verification

Verify cross-chain message origin before the receiving side commits state — a second cryptographic layer that runs alongside the DVN. Book a 30-minute discovery call to see how it fits your bridge.

View use case → · 5 min
P3 · Agent Trust Chain

Delegated Treasury

Issue agent spend authority as an on-chain spend-control attestation — not as a soft prompt. Book a 30-minute discovery call to see how it fits your operations.

View use case → · 6 min
P4 · Regulatory Attribute Proof

Financial Data Exfiltration Defense

Make cross-organization data access tamper-evident with ZK proofs. Book a 30-minute discovery call to see if Lemma fits your context.

View use case → · 4 min
P4 · Regulatory Attribute Proof

KYC/AML Selective Disclosure

Satisfy KYC/AML requirements with per-attribute ZK proofs — no shared customer data. Book a 30-minute discovery call to see if Lemma fits your pipeline.

View use case → · 4 min
P3 · Agent Trust Chain

Multi-Agent Workflows

Bind every multi-agent delegation step as a ZK proof. The final output carries a verifiable trace back to the original principal. Book a 30-minute discovery call to see how it fits your orchestration setup.

View use case → · 6 min
P1 · Verifiable Origin

RAG Content Provenance

Anchor RAG documents to verifiable provenance at ingest — docHash, CID, issuer signature. Citation authenticity becomes cryptographically traceable. Book a 30-minute discovery call to see how it fits your pipeline.

View use case → · 5 min
P2 · Verifiable AI

RAG Source Attestation

Bind each AI citation to a ZK proof of the exact docHash it claims to reference. Citation integrity holds across index rebuilds. Book a 30-minute discovery call to see how it fits your workflow.

View use case → · 7 min
P1 · Verifiable Origin

Supply Chain Component Provenance

Chain per-lot component provenance — issuer-signed at every supplier tier — into a ZK proof the assembler can verify. Book a 30-minute discovery call to see how it fits your procurement.

View use case → · 5 min
P4 · Regulatory Attribute Proof

Supply Chain ESG Compliance

Prove CBAM, EUDR, and DPP compliance through a cryptographic chain of supplier attestations — without exposing trade secrets. Book a 30-minute discovery call to see how it fits your supply chain.

View use case → · 5 min
P3 · Agent Trust Chain

X402 Commerce

Verify seller attributes as ZK proofs before x402 settlement runs. Buyer agents transact without relying on plaintext claims. Book a 30-minute discovery call to see how it fits your stack.

View use case → · 5 min