Provable, Not Promised

Every interaction generates cryptographic proof. Auditors verify compliance without accessing your data.

Core Innovation

Evidence Packs

An Evidence Pack is a cryptographically signed artifact generated for every interaction with a PRYZM agent. It contains everything an auditor needs to verify compliance—without exposing the underlying data.

session_id

Unique identifier for the interaction, enabling audit trail reconstruction

input_hash / policy_hash

SHA-256 hashes proving what was processed and which policies applied, without revealing content

enclave_measurement

Hardware attestation from AWS Nitro proving where computation occurred

signature

RSA-OAEP cryptographic signature preventing tampering or forgery

evidence_pack (simplified)
{
  "session_id":          "unique interaction ID",
  "input_hash":          "proves what was processed",
  "output_hash":         "proves what was returned",
  "policy_hash":         "proves which rules applied",
  "enclave_measurement": "proves where computation ran",
  "attestation":         "hardware-signed proof of isolation",
  "signature":           "tamper-evident cryptographic seal"
}

// Full schema available under NDA
// during technical due diligence

Hardware Security

AWS Nitro Enclaves

Isolated Execution

Agents run in hardware-isolated enclaves. No network access, no persistent storage, no admin access—even from AWS.

Cryptographic Attestation

Every enclave produces signed attestation documents proving the exact code running. Tamper-evident by design.

Independent Verification

Auditors can verify attestation documents without accessing your data or infrastructure.

17/17 hostile security tests passed • Panic mode data destruction verified • Session key zeroing verified

Security Architecture

What This Means For You

Your Data Never Leaves

All processing happens inside hardware-isolated enclaves. Data is encrypted at rest, in transit, and during computation. Not even PRYZM engineers can access your data.

Zero data egress • Military-grade encryption

Every Session Is Ephemeral

Encryption keys are generated fresh for each interaction and automatically destroyed on completion. No key material persists. Forward secrecy is the default, not an option.

Ephemeral keys • Automatic zeroing

Policies Are Immutable

Compliance policies are cryptographically bound to agent execution. Once deployed, they cannot be modified without creating a new signed version. Every Evidence Pack proves which policy applied.

Version-locked • Tamper-evident

Auditors Verify Independently

Your auditors or regulators can independently verify any Evidence Pack without accessing your data, your infrastructure, or needing to trust PRYZM. The math proves it.

Third-party verifiable • No trust required

Regulatory Architecture

Built for Audit

EU

EU AI Act

  • Article 13: Transparency requirements satisfied via Evidence Packs
  • Article 14: Human oversight logging
  • Article 17: Quality management documentation
NIST

NIST AI RMF

  • GOVERN: Policy versioning and cryptographic binding
  • MAP: Agent-to-use-case documentation
  • MEASURE: Output hash verification
SR

SR 11-7

  • Model validation artifacts
  • Ongoing monitoring documentation
  • Change management audit trail

17/17

Security Tests

0

Data Egress Points

256

Bit Encryption

100%

Audit Coverage

Interested in the Technical Details?

Full architecture documentation, encryption specifications, and Evidence Pack schemas are available under NDA during technical diligence. Start with a conversation.

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