TShn is refreshed to Frame for every (system, player) that satisfies ServerSystem::IsKnownTo
0x00746390 -- IsVisibleTo OR (2-bit sensor contact at ServerSystem+0x24 AND CCC_AdvSens). Not
AFlags alone, which is why lane E3 could not fit it. The writer chain was confirmed live, frame by
frame, from a hardware watchpoint on Spica's NVO node; the refresh runs twice per End Turn (driver
phase 24 and combat-done phase 25).
Also: the trade and spy containers read out of a live game for the first time (both empty, zero
traps -- the workload confirmation two lanes lacked); Player.Status's predicate named as
ReqCL != 0 && Elim == 0, with Species != 4 shown to be a corpus coincidence; and all ten command
ModCount handlers named, two of them only reachable on a turn-1 workload.
Corrects objects/layouts.md's ServerSystem PID@0x274 row and closes system-visibility-record.md 7.
Runs: build w3tshn-bb81d3d-20260908T2007Z, configs shim.cfg.w3tshn / w3mod / w3control.
Rule 19 control passed -- the armed run reproduced the determinism oracle byte for byte.
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
