docs/cultcache-migration-target.md's status names the Aetheria range: Cut 8a
(4f4beb0f) through Cut 10 (4a545469 to this commit) on
codex/cultcache-cutover. The cut map's status header is left for the root
pass that records Cuts 9 and 10.
Builds: docs only.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>