Repeat Power Star collection -- 2026-10-17
Status: VERIFIED with the exact installed EXE 757F74D22F0F2D2C26E6526197FAC5FA916DDA0A96B5DF236EE6D20736B2CA25.

Correction to the previous turn: there was no duplicate-credit bug. Save star
IDs are zero-based bit positions. ID1 is mask2; ID7 is mask128. The first
repeat run correctly retained mask2,total7. The second run changed the QA
fixture to ID7, a DIFFERENT uncollected reward, and correctly produced
mask130,total8. It must not be used as evidence of duplicate credit.
The speculative daStar_c.cpp guard was removed and the original param1 QA
fixture restored. Production src logic and installed EXE remain unchanged.
CollectStar uses bitwise OR, which already makes repeated credit idempotent.

Fresh exact-installed-build replay native-file-menu-baseline-power-star-repeat-verified:
- Immutable seed copied from the previous genuine course-clear save: course0
  mask2,total7. Separate mutable saves start with primary+backup both mask2.
- QA star actor93,param1,star_id1 recognizes prior collection (payload bit4).
- Actual player-owner3 contact 1791 (hit0x400008), collection1792, states5/6/7.
- All live telemetry retains total7,course mask2. Castle level1 at1920.
- Save & Continue2500 commits slot0; saved checksum verified. All30 course
  star masks and saved character unchanged. Later castle jump2900 works;
  final3300 normal idle, control enabled, process exit0.
- Strict repeat verifier passes;9 meaningful negative checks reject altered
  traces with crash,no contact,no celebration,extra live credit,uncollected
  fixture,no save commit,lost control,no jump or changed saved star progress.
- No C++ change is required, so no replacement game build is installed.
  Prior interrupted CMake reconfigure remains a separate future build concern;
  fresh verification uses the existing installed executable directly.
- Repeat launcher uses isolated QA saves; its seed is preserved under this
  checkpoint/repeat-seed and its automation uses the same verified route.
- Source: port/tools/check_power_star_repeat_replay.py. Full evidence JSON:
  build/power-star-repeat-verification.json; original traces/PNGs preserved.

Full native PC port remains unfinished. Luna Medium remains suitable for
bounded regression checks; no model switch is needed for this completed test.
