sots-re/findings
alex 55ea86f0d5 lane E3: the per-system visibility record read from the instruction stream, and the prediction before the build
NVE is a per-(system, player) map of {ETS = turn of sighting, Eid = encounter type
present}. Primary writer 0x00756300, called from tail phase 17 under the gate
(AFlags >> PlyrIdx) & 1 -- byte-decoded at 0x007cf7a7..0x007cf7ce, not from the
decompiler. Three further accessors named, including the intel-sharing copy that
keeps the older sighting stamp. operator[] has exactly three callers and none of
them erases, so the record is a memory, not a state.

Also names ltis's writer (driver phase 29, AFlags != 0 -> ltis = Frame), closing
half of board.md's 'TShn/ltis: NOTHING NAMES THEIR WRITER'. TShn's own gate is
still unnamed and demonstrably NOT AFlags -- Spica is the counterexample.

Resolves lane B5's flagged indirect edge: SetExploredBy's vft[0x1c] is
ServerSystem vtable slot 7 at 0x007480b0, and it writes only an unserialised
runtime mask.

Prediction committed before the engine change exists: 204 -> 158 (46 closed, 32
of them the brief's target) and 103 -> 87 (16 closed), 0 regressed, with a
falsification section naming the corpus save that separates AFlags from VFlags.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ARBgSooAfokKUy6wKUKEyZ
2026-09-08 13:26:46 -04:00
..
control-flow lane A2: the alliance mask read from the bytes, and every ModCount writer 2026-09-08 12:44:30 -04:00
objects lane D2: the ship-design catalogue -- how designs persist, hull size, and the 0x400 flag 2026-09-08 12:45:36 -04:00
subsystems lane E3: the per-system visibility record read from the instruction stream, and the prediction before the build 2026-09-08 13:26:46 -04:00
.keep.md init commit 2026-09-07 12:31:56 -04:00
00-strategy.md strategy: phase 2 decisions (two repos, c++ shim, accrual order) 2026-09-07 17:10:21 -04:00
01-fingerprint.md map: RTTI class inventory (1924 types, engine=Mars); reseed board with real targets 2026-09-07 14:48:43 -04:00
_template.md scaffold RE campaign: board, backlog, findings template, verify tree 2026-09-07 14:40:44 -04:00