# The JAPANESE title (GP_TITLE build 7) at rest -- captured 2026-08-30.
#
# Asked for by the port agent: its title_jp row drifted (155/20498 ->
# 233/61208), localized to a 350x396 block at (405,74) -- the logo stack --
# and with NO capture of the JP title in the corpus it could say the two
# renderers had moved apart but not which one moved.
#
# MISSION.md has carried this as 'needs one more run' since 2026-08-29.
# Three earlier attempts failed to reach the interactive title in either
# locale. The reason is now known and was not the locale: A at the title
# needs a signed-in profile (title-a-press-fault.md), and no run had one.
#
# LOCALE: tools/re-capture/set_console_language.py ja -- canary's own
# persisted XConfig, offset located from struct landmarks. Restored to en
# afterwards; verified back at language=1.
#
# ✅ INDEPENDENT CONFIRMATION THE LOCALE TOOK: the XMA probe logged a
# DIFFERENT voice-context set from every English run --
#   ja: 1112064, 1150976, 1177600
#   en: 1294336, 1118208, 1171456
# The Japanese voice region is a different set of streams, so the switch
# reached the guest and is not just a menu-language cosmetic.
#
# 'AT REST' IS DEMONSTRATED, NOT ASSUMED. Five frames ~1.5 s apart after the
# plate pulse says the screen has settled:
#
#   the port's ROI, 350x396 at (405,74) design space:
#     frame 1 vs 0: max |d| 0, pixels differing >8:      0 / 138600
#     frame 2 vs 0: max |d| 0, pixels differing >8:      0 / 138600
#     frame 3 vs 0: max |d| 0, pixels differing >8:      0 / 138600
#     frame 4 vs 0: max |d| 0, pixels differing >8:      0 / 138600
#
#   the whole frame, as a CONTRAST CONTROL (the plate pulses, so this must
#   move or the instrument is blind):
#     frame 1 vs 0:  39584 px      frame 3 vs 0:  71927 px
#     frame 2 vs 0:  58303 px      frame 4 vs 0:  69604 px
#
# So the logo stack is byte-identical across 6 s while 5-8 % of the frame is
# moving. The ROI is at rest and the instrument can see motion.
#
# WHAT THE CAPTURE SHOWS that the English title does not: the katakana
# subtitle under the wordmark, and a crystalline burst BEHIND the wordmark --
# the ptlogo3a/b/c + ptlogo_back2eff* stack, which ui-forced-backdrop and
# the tie-break work record as TRANSPARENT at rest on the English title.
# That is exactly the region the port's drift is localized to.
