Another session shipped a different BUG-1613 (loading curtain) to staging.
Mapping in order: 1613->1622, 1614->1623, 1615->1624, 1616->1625,
1617->1626, in BUG_HISTORY headings and bodies, CHANGELOG, ledger, research
notes, code comments, rule text, test notes and the holdout contract text.
Text only. shadbala.py and the two replay scripts are in the frozen identity,
so an ERR-110 re-freeze follows in the next commit.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DbBXoyeZrYn6ryNcSe5Y2Y