Sanctions in Real Time: Why Revocation Matters?

Static KYC is dangerous. If a wallet passes KYC in 2023 but gets sanctioned in 2024, protocols without revocation are exposed.

A KYC done once is a risk forever.

The Risks

• Outdated KYC: Users change circumstances.

• Sanctions evasion: Bad actors slip in after initial screening.

• Expired credentials: Passports expire, licenses lapse.

Why This Matters

Institutions require continuous compliance. One gap can taint an entire pool.

The Solution: Continuous Compliance Lifecycle

flowchart TD
    A[User Credential] --> B[Epoch Revocation Check]
    B -->|Revoked| C[Access blocked]
    B -->|Valid| D[Access granted]

• Epoch-based revocation → Proofs expire after fixed intervals.

• Rolling sanctions lists → Protocols query updated negative attestations.

• Issuer-managed expiry → Credentials tied to validity periods.

Framework: Continuous Compliance

1. Issue → Credential minted.

2. Monitor → Periodic re-checks.

3. Revoke → Negative attestations if status changes.

4. Audit → Proof of compliance lifecycle.

Static KYC is a liability. Real-time revocation is the only safe path forward