Immutable Audit Trail

Sigi logs every document event permanently with full context, and entries can only be added, never edited or deleted, so the trail records the actual sequence of actions.

How it works

Seven event types are captured automatically as they happen: created, sent, viewed, signed, declined, field filled, and completed. Each entry records the action type, the time it happened, the network address, the device, and the location coordinates, so the full context lives in one entry rather than scattered across logs.

Timestamps are captured on the platform's own server using a single universal time reference rather than relying on device clocks. Entries cannot be modified or removed by anyone, including administrators. When a document is signed, the platform creates a unique fingerprint based on its exact contents; any later change produces a different fingerprint, revealing tampering.

Key capabilities

• Automatic logging of seven event types from intake through completion.
• Full context per entry: action, time, network address, device, and location.
• Server side timestamping using one universal time reference.
• Add-only design that prevents editing or deletion of logged events.
• Document fingerprinting at the moment of signing to detect later tampering.
• 90 day retention with automatic cleanup, with export available before cleanup for longer term archival.

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