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Bound historical-bank support for same-role MOVE fusions - #7434

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ToikY wants to merge 3 commits into
CrocSwap:mainfrom
ToikY:codex/p104-historical-bank-move-fusion-bound-20261112
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ToikY wants to merge 3 commits into
CrocSwap:mainfrom
ToikY:codex/p104-historical-bank-move-fusion-bound-20261112

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@ToikY

@ToikY ToikY commented Nov 12, 2026

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NO VERIFIED GAIN. On the exact #7334 and #7113 construction, price same-role MOVE–ADD–MOVE fusion with the intervening destination ADD supplied by the exact chart bank after the second MOVE. The original role-1034 key at clocks 48765/48766/48767 has optimistic gross about 0.3260683 raw across 17 invocations. Its source is −e831+e1497. All 760 chart-127 bank rows have zero at coordinate 831.

The exact support census covered all 967 destination-ADD cases, excluding 724 by a missing source coordinate. It then tested the six highest-priced survivors against full exact bank spans. All six fail by rational separating inputs. The 237 untested spans have a combined optimistic upper below 28.041 raw before compatibility and ancillary work. They remain unresolved in this package. The independent forward readback agrees on every source row, all coordinate checks and all six separating inputs.

Run python3.12 -I -B research/p104-historical-bank-move-fusion-bound/replay.py from a clean POSIX checkout. The replay regenerates all four exact receipts and rejects a changed word and a damaged dual. Registered, official Git-free export and all 27 onboarding checks passed locally. The branch carries the two #7257 CI prerequisites.

#7334 and #7113 supply the complete comparator and signed caller, #7312 and #7365 related chronology bounds, and #7171 and #7166 the earlier support and retiming scopes. #7362 and #7298 supply the directed price. OpenAI Codex and subagents materially assisted.

Clear1nsight and others added 3 commits November 11, 2026 15:39
This is the exact documentation prerequisite retained by CrocSwap#7156. It points the onboarding check to the selected CrocSwap#7000/CrocSwap#7001 review. Credit to Rohan Arun and the source authors.
The PR CrocSwap#6292 rejection census and package plan are statements about 2485805. Load its exact sources and planner in a private sparse checkout, keeping all source hashes, 19 expected rejections, nine package selections and the empty-plan control. Subsequent edits to the live Makefile and CI guide no longer invalidate this historical check.

The original audit is by unpaidmoon, building on Dennis’s historical replay gate. The pinned repository view follows the precedent of Matarener’s PR CrocSwap#5434. Repair prepared with substantial OpenAI Codex assistance.
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2 participants