Audit Chain
A cryptographically linked chain of every action taken on your documents. Tamper-proof by design.
The Problem
Traditional audit logs can be silently modified or deleted. When regulatory bodies or courts require proof of document integrity, a mutable log offers no guarantee that the record is complete or unaltered.
The Solution
Credo's audit chain links every event with a cryptographic hash of the previous entry, creating an append-only chain. Any modification to a past entry breaks the chain and is immediately detectable.
How It Works
Every action is recorded
Uploads, edits, seals, views, and shares each generate a signed audit entry.
Entries are cryptographically linked
Each entry includes the hash of the previous entry, forming an immutable chain.
Verify at any time
Run chain verification to confirm no entries have been modified, deleted, or reordered.