DR Replicator Worker

Content pending

This page is being written as part of the 2026-07 documentation program. Coverage is tracked in docs/planning/docs-ledger.md.

Replicates R2 object events to Backblaze B2 in real time (multipart handling for objects over 32 MiB). Code: workers/dr-replicator/. See Disaster Recovery & Resilience for the program-level view.