AIMCIS-TRNS — Transactional Integrity & Value Exchange
Defines the guarantees required for financial transactions, commitments, asset transfers, and non-repudiation.
Scope
The Transactional Integrity domain covers all value-exchange operations within the AIMCIS ecosystem — from simple content licensing to complex multi-party financial settlements.
Core Requirements by Assurance Level
| Requirement | AL0 | AL1 | AL2 | AL3 |
|---|---|---|---|---|
| Transaction signature | Self-declared | Ed25519 signed | AAA-verified signature | HSM-backed + real-time monitoring |
| Non-repudiation proof | Optional | Required for AL1 domains | Full chain with auditor seal | Real-time streaming verification |
| Audit trail completeness | Self-declared | Automated check | AAA manual review | Full portfolio audit + annual recertification |
| Settlement finality | N/A | Best-effort | Guaranteed within SLA | Sub-second with cross-domain linkage |
Certification Test Cases
- Transaction Signing: Entity signs a test transaction and demonstrates verification against Registry.
- Non-Repudiation: Demonstrate that the entity cannot deny a signed transaction after settlement.
- Audit Trail: Generate a complete audit trail for a multi-step transaction and verify chain integrity.
Related domains: TRNS builds upon IDNT (agent identity) and PRVN (provenance chain). Policy enforcement from CNSN governs consent for value exchange.