The Deterministic
Audit Layer
for Enterprise AI
A high-performance WASM compliance engine generating cryptographic audit proofs for EU AI Act regulations — localized execution with zero third-party data egress.
Non-Compliance
Penalty Estimator
Under EU AI Act Article 71, penalties reach 7% of global annual turnover. Calculate your exposure.
Join the
First 50 Companies
Founder Plan locks you in at $49/mo forever. Access closes when the 50th company joins.
EU AI Act
Compliance Framework
The EU AI Act (Regulation EU 2024/1689) entered force August 2024, categorising AI by risk and mandating technical controls for High-Risk AI Systems with phased obligations through 2026.
Article 12 — Record-Keeping. Automatic logging generating records ensuring traceability throughout the system lifecycle. Sentinel's D1-backed cryptographic trail satisfies this natively.
Article 13 — Transparency. Instructions covering capabilities, limitations, accuracy levels, and required human oversight measures. Sentinel reports map precisely to these disclosures.
Article 14 — Human Oversight. Systems must allow oversight during operation. Sentinel surfaces risk signals in real-time so compliance officers act before a violation propagates.
→ Government-Grade Compliance ArchitectureWASM-Compiled Deterministic Trails
Zero Cold Starts
Compiled to WebAssembly via Rust. Deterministic sub-millisecond execution — no JIT warm-up, no provisioning delay.
Immutable D1 Chain
Every verdict is written to Cloudflare D1 with a server-side timestamp that cannot be altered. Legally defensible, append-only.
Zero Egress Architecture
Manifests and model metadata processed in-process in the Edge Worker. No data ever reaches third-party APIs.
What Happens Without
Deterministic Oversight?
Without continuous auditing, AI models drift imperceptibly from "Safe" to "Risky" — often undetected for months. Sentinel intercepts every inference request and runs a deterministic compliance check in 0.21ms, before the output reaches your users.
Live Cryptographic
Audit Trail
Scalable Compliance Packages
Join the first wave of AI providers securing their regulatory future before the 2026 enforcement deadlines.
Freemium
- ✓100 Compliance Credits/mo
- ✓1-Day Audit History
- ✓Standard WASM Engine
- ✓Public API Access
- ✓JSON Reports
Founder
- ✓2,500 Compliance Credits/mo
- ✓30-Day D1 Audit History
- ✓Deterministic WASM Engine
- ✓API Key Provisioning
- ✓Premium JSON Reports
- ✓Priority Email Support
Scale-Up
- ✓10,000 Compliance Credits/mo
- ✓Unlimited D1 Audit History
- ✓API Webhooks
- ✓Compliance PDF Exports
- ✓Audit Manifest Visualizer
- ✓SLA 99.9% Uptime
Industrial-Grade Integrity
Custom audit workflows tailored to the specific risk profiles of your regulated sector.