Use an immutable (document_id, content_digest) pair as the identity of every chunk you put in a retrieval index, keep exactly one revision of each claim document answerable at a time, and make the change from one revision to the next a single commit that either lands or doesn't. A claims intake ...
Source: [Dev.to](https://dev.to/liraelvex6403/how-to-version-claim-documents-without-breaking-retrieval-an-intake-runbook-43ef)