> ## Documentation Index
> Fetch the complete documentation index at: https://docs.algovoi.co.uk/llms.txt
> Use this file to discover all available pages before exploring further.

# Audit Chain

> AlgoVoi's tamper evident audit chain: SHA-256 JCS hash chained ledgers on write once storage, with selective disclosure bundles you verify offline.

The Audit Chain is the platform's tamper-evident record of significant events. Rows are replicated to write-once storage for long-term retention. Audit bundles can be verified independently using the open-source audit verifier.