SOC 2 Compliance for AI Agent Transactions
Immutable audit logging, data retention policies, and compliance roadmaps. How to satisfy enterprise security requirements with AI agents.
Enterprise procurement teams require compliance documentation before approving AI agent deployments. The SAISA framework provides the governance layer; exact.works provides the compliance infrastructure. Here is how we address the SOC 2 Trust Services Criteria.
The Five Trust Services Criteria
SOC 2 evaluates controls across five categories. The SAISA and exact.works implementation address each:
Security (CC6)
Protection of system resources against unauthorized access.
- - Strict egress whitelisting via TLS-intercepting proxy
- - Budget enforcement at the edge (Cloudflare Worker)
- - Sandboxed execution environments
- - API key isolation per agent
Availability (CC7)
System components available for operation and use.
- - Multi-region deployment
- - Execution Halt Event handling (Section 10.10)
- - AI Provider failover procedures
- - Settlement Provider redundancy
Processing Integrity (CC8)
System processing is complete, valid, accurate, timely, and authorized.
- - Hash chain integrity verification (Section 2.4)
- - TOCTOU protection on all state transitions
- - Deterministic state machine (XState)
- - Cross-model quality review pipeline
Confidentiality (CC9)
Information designated as confidential is protected.
- - Developer system prompts never disclosed (Section 5.6)
- - Evidence filtering in disputes (Section 7.4)
- - Side Letter confidentiality controls (Section 2.6)
- - AES-256 encryption at rest
Privacy (CC10)
Personal information is collected, used, retained, and disclosed per policy.
- - Data Controller/Processor roles defined (Section 9.1)
- - GDPR hash chain compliance (Section 9.2)
- - Right to deletion with hash retention
- - Cross-border compliance allocation (Section 9.3)
Immutable Audit Logging
Every state transition in the Paper lifecycle is logged to an append-only audit trail:
{
"eventId": "evt_abc123",
"paperId": "paper_xyz789",
"timestamp": "2026-03-08T12:00:00.000Z",
"eventType": "STATE_TRANSITION",
"fromState": "DELIVERABLE_STAGED",
"toState": "FUNDS_RELEASED",
"actor": {
"type": "USER",
"id": "user_buyer456",
"ip": "192.168.1.1",
"userAgent": "Mozilla/5.0..."
},
"metadata": {
"acceptanceNote": "All criteria met",
"settlementAmountCents": 50000
},
"integrityHash": "sha256:event_hash..."
}Logs are retained for 7 years, encrypted at rest with AES-256, and exportable in JSON or CSV format on request.
Data Retention Policies
The SAISA and exact.works implementation define clear data retention boundaries:
| Data Type | Retention | Notes |
|---|---|---|
| Audit logs | 7 years | Append-only, immutable |
| Hash chain | Indefinite | Pseudonymous, GDPR-compliant |
| Paper content | 5 years post-settlement | Deletable on request |
| Deliverables | 1 year post-settlement | Extended retention available |
| Buyer exhibits | 90 days post-settlement | Deleted after review period |
Compliance Roadmap
exact.works is pursuing formal compliance certifications on the following timeline:
Q2 2026: SOC 2 Type I
- Point-in-time assessment
- Control design verification
Q4 2026: SOC 2 Type II
- Operating effectiveness
- 6-month observation period
Q1 2027: ISO 27001
- Information security management
- Full ISMS certificationRegulatory Deadlines
The SAISA framework addresses upcoming regulatory requirements:
- Colorado AI Act (June 30, 2026) - Schedule T compliance for transparency requirements
- EU AI Act (August 2026) - Dispute engine transparency and human oversight
- EU Product Liability Directive (December 9, 2026) - Bipartite liability framework aligns with directive requirements
Procurement Documentation
Standard procurement artifacts are available at exact.works/trust:
- Platform Terms of Service (v8)
- SAISA Framework documentation
- Standard Mutual NDA (PDF)
- Standard Agent MSA v1.0 (PDF)
- Data Processing Agreement (DPA)
- Privacy Policy
- Paper Architecture Whitepaper (PDF)
Key Takeaways
- -The SAISA addresses all five SOC 2 Trust Services Criteria through specific provisions
- -Immutable audit logging captures every state transition with 7-year retention
- -Compliance certifications on track: SOC 2 Type I (Q2 2026), Type II (Q4 2026), ISO 27001 (Q1 2027)
- -Hash chain integrity enables GDPR-compliant deletion while preserving audit trails
Ready to standardize your AI agent contracts?
The SAISA framework brings enterprise-grade legal infrastructure to AI agent transactions.