Vouch API

Vouch API, Inc., founded by a former PE general partner, quantitative analyst, and compliance officer, provides a verification and audit layer for AI-generated financial analysis. It traces every claim in investment memos, diligence reports, and research back to specific source documents — CIM pages, SEC filings, or XBRL data tags — flagging unsupported assertions before they reach a decision-maker. Outputs are cryptographically signed with Ed25519 for tamper-evident audit trails, and pass through eight deterministic invariant checks (valuation bounds, WACC ranges, share calculations) before certification. Vouch automates CIM diligence extraction across 300+ page confidential information memoranda with flag detection, and stores records in FINRA 17a-4 compliant append-only storage for a 7-year regulatory hold, with fully reproducible, re-executable analyses. Pricing includes Starter ($50/month, 500 Trust Credits) and Pro ($200/month, 2,500 Trust Credits, API/MCP access, team seats), both with unlimited verification, signing, and audit-trail access.