Author	SHA256	Message	Date
ms2k	d799cf4837	Model prepared artifact selection before lease acquisition	2026-07-22 00:58:23 +09:00
ms2k	6eba9f25ca	Model live prepared-lower ownership during recovery	2026-07-21 23:46:54 +09:00
ms2k	0e8269ab71	Define prepared-lower lease and reclaim invariants	2026-07-11 18:54:23 +09:00