Sold by: OAIS AI
Deployed on AWS
AWS Free Tier
OAIS Sentinel is a zero-knowledge sovereign AI governance and cryptographic audit ledger for enterprise LLMs on AWS. It delivers real-time DLP redaction, prompt injection defense, and RFC 6962 tamper-evident Merkle audit proofs with sub-millisecond latency.
Overview
OAIS Sentinel provides sovereign AI infrastructure and mathematical accountability for regulated enterprises deploying generative AI and large language models on Amazon Web Services. Engineered specifically for tier-1 financial institutions, healthcare networks, and defense contractors, Sentinel enforces real-time governance, compliance, and zero-knowledge data integrity without ever storing sensitive customer payloads in plaintext.
Key Architectural Capabilities:
- Real-Time Ingress Governance: Intercepts inference streams via drop-in SDKs (Amazon Bedrock, Anthropic, OpenAI) and a universal reverse proxy gateway (under 1ms overhead) to enforce DLP redaction and prompt-injection guardrails.
- Zero-Knowledge Cryptographic Ledger: Every interaction is canonically hashed (SHA3-256 / JCS RFC 8785) and anchored into an RFC 6962 Merkle tree with Ed25519 digital signatures and RFC 3161 trusted timestamps.
- AWS Nitro Enclaves Hardware Attestation: Validates cryptographic PCR0 measurement registers to ensure workload isolation and prevent memory tampering.
- Enterprise SIEM & Continuous Compliance: Forwards tamper-evident CEF logs (RFC 5424) to Splunk, Datadog, or CloudWatch, generating sealed evidence archives for SOC 2 Type II, HIPAA, GDPR, and EU AI Act compliance.
Highlights
- Zero-Knowledge Merkle Audit Ledger: Cryptographically proves compliance and data integrity using RFC 6962 Merkle inclusion proofs and Ed25519 digital signatures without exposing private prompts.
- Sub-Millisecond Ingress Overhead: Microsecond cryptographic execution (P50 = 8.5 us hashing) introduces under 1ms total latency, preserving real-time LLM inference speed.
- Native AWS Security & Bedrock Interception: Seamless drop-in integration with Amazon Bedrock and hardware attestation via AWS Nitro Enclaves with automated SIEM log delivery.
Details
New
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
This product is available free of charge. Free subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimensions summary
OAIS Sentinel lists a single Free usage dimension on AWS Marketplace. You pay nothing for this dimension, and there are no tiers, instance sizes, or usage add-ons to select. Billing does not scale with volume, seats, or systems monitored under this option. You activate the client and connect it to your Amazon Bedrock runtime using an activation token. The product anchors cryptographic audit records inside AWS Nitro Enclaves and generates compliance evidence, all at no charge under this dimension.
Top-of-mind questions for buyers
The Free dimension carries no billable unit. You are not metered by AI systems monitored, interaction volume, seats, or integration complexity under this option. You install the client with pip, activate it with a token, and connect it to your Amazon Bedrock runtime at no charge.
No. The Free dimension does not scale with the number of AI systems, interaction volume, or integration complexity. Your cost stays at zero regardless of how much traffic you route through the client under this dimension. There is no included-amount cutoff or overage point to cross.
The Free dimension itself carries no software charge. Client-side cryptographic processing runs in your application memory. If you anchor ledger state inside AWS Nitro Enclaves, the enclave compute and any related AWS resources are billed separately by AWS, not through this dimension.
oais.ai+1
Helpful?
Vendor refund policy
OAIS AI offers a 30-day money-back guarantee for subscriptions. If unsatisfied, email support@oais.ai within 30 days. Purchases canceled within 48 hours receive a full refund per standard AWS Marketplace policy. Annual contracts and private offers are governed by executed agreement terms. Approved refunds are credited directly to your AWS monthly invoice via AWS billing adjustment.
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Support
Vendor support
OAIS AI provides enterprise customer support for OAIS Sentinel:
- Support Email: support@oais.ai
- Support Portal: https://oais.ai/support
- Standard Support Hours: Monday through Friday, 9:00 AM - 6:00 PM EST
- Critical Incident Coverage: 24/7/365 priority response for production outages (Severity 1 SLA: under 1 hour)
- Documentation & API Reference:
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Similar products
An AI-powered vault built to recover an organisation, not to store backups. Secure isolated vaults, a ZeroLink air gap, mapped business services and Clara, the AI recovery assistant.
Sentinel Technologies provides expert knowledge and implementation services to successfully migrate your soon to be end of life Windows Server 2012 (R2) instances to AWS and upgrade to a newer version.
How well will your security hold up against an attack?
Think like an attacker and continuously identify potential security issues by running autonomous penetration tests.
Sentinel Technologies offers Observability as a Service capable of identifying service issues and poor user experiences, often before anyone is even aware they exist.
Customer reviews
No customer reviews yet
Be the first to review this product . We've partnered with PeerSpot to gather customer feedback. You can share your experience by writing or recording a review, or scheduling a call with a PeerSpot analyst.