Engagement Model

Deploy the receipts layer for high-risk AI.

Infrastructure for provable AI decisions.

From open-source specifications to sovereign VPC deployments. Select the engagement tier that aligns with your security posture and regulatory requirements.

Open Spec

Developer

Free/ open source

Evaluate and verify attestation receipts offline using our open-source tools and canonical JSON specification. No registration required.

✓ATTESTATION-v1.0.1 specification (CC BY 4.0)
✓Reference Python verifier on PyPI
✓Reference TypeScript verifier on npm
✓14 pre-computed conformance test vectors
✓Offline Ed25519 signature validation

Read the spec

Recommended

Sandboxed Pilot

30-Day Track

Custom/ pilot scope

Integrate and evaluate the cloud-hosted gateway sandbox under a structured 30-day proof of concept with technical support.

✓Full cloud-hosted gateway sandbox
✓Private organisational cryptographic key
✓Custom runtime policy enforcement
✓Real-time cost and performance tracking
✓Interactive developer-console dashboard
✓Dedicated technical support and integration

Sovereign VPC

Enterprise

Bespoke/ SLA contracts

Deploy AqtaCore as a dedicated proxy within your isolated virtual private cloud for total data sovereignty and privacy isolation.

✓Single-tenant isolated VPC deployment
✓AWS (eu-west-1) or GCP (europe-west1) hosts
✓Zero multi-tenant data leakage risk
✓Custom PKI and key-rotation integrations
✓Post-quantum hybrid signatures (ML-DSA)
✓Custom data retention up to seven years
✓Enterprise SLA and dedicated support

Privacy guarantee: Our proxy operates inline before actions execute and returns cryptographic receipts immediately. Prompts, responses, and personal data are never stored on our infrastructure by default.