Tuning evidence archive

The archive retains 751 raw evidence files from the 2026-09-09 studies. The repository excludes the extracted files.

Extract the archive from the repository root before you rerun an analysis script:

tar -xzf docs/tuning/evidence-2026-09-09.tar.gz

This command recreates each original path under docs/tuning/evidence/. Historical reports keep links to those paths.

The index at docs/tuning/evidence-archive-index.json records the archive SHA-256, byte count, and every archived file. Each file entry records its original path, byte count, and SHA-256.

Verify the archive before extraction:

shasum -a 256 docs/tuning/evidence-2026-09-09.tar.gz

The result must equal 075a5d53f34d5f7bffc304ebe2c5f4ad6da16d2732ec35d71017ce8cfcea1c10 from the index.

Verify every extracted file from the repository root:

jq -r '.files[] | "\(.sha256)  \(.path)"' docs/tuning/evidence-archive-index.json | shasum -a 256 -c -