Proof you can trust starts with a platform you can audit.
Tessera holds the evidence regulators rely on, so security and data integrity are the product — not a feature. Here's how we're built, certified, and operated.
SOC 2 · ISO 27001 · 42001
Independently audited security, availability, and AI-management controls. Full reports available under NDA.
Tamper-proof ledger
Records are append-only and hash-anchored. Once sealed, evidence can be verified but never altered — by us or anyone.
Data residency
Choose where your evidence lives. Regional and private-ledger options for enterprise and regulated jurisdictions.
SSO, SCIM & RBAC
Enterprise identity, least-privilege roles, and full access logging on every record and export.
Encrypted end to end
TLS in transit, AES-256 at rest, and per-tenant key isolation. Backups are encrypted and tested.
Operated for uptime
Behind Cloudflare with WAF and DDoS protection, monitored 24/7. Status and incidents are published.