Trusted Signatures applies Adobe-trusted organizational verification (OV) seals to PDF documents—securely, automatically, and affordably. Our solution helps organizations prove the source, timestamp, and integrity of PDF content without relying on individual e-signatures. Documents are signed using SHA-256 hashes—never leaving your server—making Trusted Signatures ideal for teams with strict data privacy, compliance, or zero-trust architecture mandates. Built for use cases like: • Regulatory filings • Financial statements • Insurance claims and policy documents • Legal contracts and disclosures Trusted Signatures is API-first, with tools for developers, legal ops, and compliance teams: • Command Line Interface (CLI) • REST API • No-code integrations (e.g., Zapier) Signatures comply with: • Adobe Approved Trust List (AATL) • eIDAS advanced signature requirements • FIPS 140-3 Level 3 HSM key protection standards With pricing starting at just $0.40 per document, Trusted Signatures delivers enterprise-grade trust infrastructure—without enterprise pricing.