Digital Certificate & Notary Authority
TCBONDcerti®
Secure digital certificates and notarial services engineered for evidentiary integrity: X.509 PKI, SHA‑256 hashing, immutable audit trails, and identity‑bound signatures.

Assurance tiers for domain, organization, and extended validation. Evidence-backed issuance with audit export.
Commission-based identity + witness workflows, with examiner-grade records and tamper-evident seals.
SHA-256 hashing + manifest packs + verification endpoints for receipts, certificates, and PDFs.