# Completed background-space study

Science source/results: https://github.com/wang-mengdi/variational-films/tree/bcde130
Scripts: thin_film/scripts/background_space/
Report: results/background_space_20261113/
Frozen native protocol records execution source and rebuilt binary SHA256.
status_at_native_completion.json is the original terminal native state.
status.json adds explicit observer metadata from actual argv for independent audits.

11 native runs, 24 checks, 19,206 accepted steps. All native gates pass.
111 saved scalar and 111 saved mechanical audits pass.
Uniform20 time pair passes; all three background layouts fail space gates at200us.
Uniform20 is not continuum truth. New layouts lack own time pairs.
Full C1 / physical normal flux / experimental validation remain open.

Ten bounded ZIP parts restore all121raw files byte-exact. Namespace native/
maps to results/local-runs/background_space_20261113/. Use a NEW destination:
python restore_raw.py REPORT_DIRECTORY NEW_OUTPUT_DIRECTORY
Do not rerun into frozen output. Failed older manufactured-area FD checks remain
archived in geometric-flux; this campaign neither revises nor qualifies them.
No paper PDFs are rehosted. Model-derived elastic scale is a hypothesis only.