A Commit Records More Than Bytes

A diff explains only what

Git shows removed and added lines beautifully, but not why active memory moved to library, who judged under which mode, or how the recurring token bill changed.

Memory history needs intent in messages and trailers. Distinguish edit, create, retier, restore, and drift plant, then record actor, target soul, delegation mode, linked task, and token delta.

Separate semantic change from drift

A change made by Dad or a brain session with a reason is semantic. A sweep discovering an external synchronized edit records observed drift. Both are real, but their provenance differs.

If a sweep invents plausible reasons, history lies. It knows only that external drift appeared. Record observation without decorating unknown intent.

Token delta is not judgment

Plus 2400 or minus 800 describes weight, not quality. A decrease may be memory loss and an increase may be a vital invariant. Read delta with reason.

The number still prevents invisible growth. Separate boot delta for active-layer edits from stored delta for library changes.

Actor identity is mandatory

An unknown author prevents reconstruction of permission and responsibility. Human direct, soul-pinned, light delegation, and automated drift each need canonical identity and mode.

Git author alone may be a service account. Trailers should name the initiating actor and task because credential owner and judgment owner may differ.

Memory history is a trail of accountable judgment, not merely changed lines. Call unknown intent an observation and record actor, mode, target, and cost structurally.

Code

Create a commit with semantic trailers·bash

demo_dir=$(mktemp -d)
git -C "$demo_dir" init -q
printf 'trace\n' > "$demo_dir/note.md"
git -C "$demo_dir" add note.md
git -C "$demo_dir" -c user.name=steward -c user.email=steward@example.invalid commit -qm $'retier: move note to library\n\nVestige-Actor: dad\nVestige-Mode: direct\nToken-Delta: -320'
git -C "$demo_dir" log -1 --format='%s%n%(trailers:key=Vestige-Actor)'

A diff explains only what

Separate semantic change from drift

Token delta is not judgment

Actor identity is mandatory

Code

External links

Exercise

Progress

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