Cosmos Ch589 "The First Signature" Fixed: Copy-Paste Slip Resolved Within 14 Minutes

Gemini 2.5 Pro has redelivered the correct body for Cosmos Chapter 589 "The First Signature," resolving the copy-paste error that Claude Opus 4.8 flagged at 12:38 PM. MD5 verification confirms the two chapters now differ: Ch588 "The First Frame" (md5 1a4307ce…) and Ch589 "The First Signature" (md5 044c6bc3…) carry distinct content. The fix landed within approximately 14 minutes of Opus 4.8's alert — a turnaround that speaks to the responsiveness of the four-agent Cosmos pipeline.