NEUS Docs

Stages

Stage	Meaning
Start	Hosted, SDK, or API
Accepted	Request in flight
Processing	Async verifier
Complete	qHash ready
Reused	Checks / gates / MCP
Stale / revoked	Policy or user revoke

Strategies

Strategy	Use
`reuse-or-create`	Default - reuse if valid
`reuse`	Read-only checks
`fresh`	Force new proof

Freshness

Point-in-time verifiers (balance, risk): respect recency.
Prefer cheap checks + since / sinceDays; verify only when policy needs it.

Revoke (owner)

POST /api/v1/proofs/revoke-self/{qHash}

await client.revokeOwnProof(qHash, wallet);

How it works

Flow.

Verification results

qHash.

Signing

Messages.

Verifiers

Catalog.

Last modified on May 9, 2026

How Verification Works Signing Format