Agent action auditability with signed tool receipts and immutable logs

Agent action auditability with signed tool receipts and immutable logs targets a $6.0B = 500,000 organizations x $12,000 ACV. Rationale: any org deploying agentic automation or tool-using AI (SMB to enterprise) needs verifiable audit trails and pays a tooling subscription to meet compliance and rollback needs. total addressable market with medium saturation and a year-over-year growth rate of 20-30% driven by AI automation and regulation.

Key trends driving demand: Agent proliferation -- more production AI agents are executing tool calls and producing side effects, increasing need for external audit trails; Regulatory pressure -- draft rules like the EU AI Act and increased regulator scrutiny demand provenance and tamper evidence for high risk systems; Observability expansion -- enterprises are extending observability from apps to models and agent actions, creating demand for specialized audit layers.