troupe-standup/wizard-work/ledger/2026-10-31-ledger-inventory/README.md

Ledger workspace file-inventory census (2026-10-31)

Extraction artifact, lane Extract (data extraction and tables).

Contents

• extract_ledger_inventory.py — live-filesystem extractor.
• verify_ledger_inventory.py — independent re-derivation + diff gate.
• CHECK — bash gate that runs the verifier (exit 0 = pass).
• inventory.csv — the finished table (relpath, size_bytes, mtime_iso8601, ext).
• manifest.json — self-reported totals and per-extension aggregates.
• README.md — this file.

What was extracted

All regular files under the ledger workspace /root/troupe-standup/wizard-work/ledger, excluding __pycache__ trees, bytecode files and symbolic links.

Measured on this host (re-derived from the live ledger workspace):

• 556 files, 0 symlinks, 0 bytecode present after exclusion (the extractor's own inventory.csv + manifest.json outputs are excluded the same way as the verifier, so the census is stable across re-runs).
• 14 distinct extensions; most files by count is .py (163), and most bytes by count is .json (76 files, 6,347,540 bytes).

Extraction rules

Identical to the verifier's, so the check is a true re-derivation:

• skip directories named __pycache__ and everything under them;
• skip bytecode suffixes .pyc, .pyo, .pyd, .py.class;
• skip symbolic links;
• one row per regular file; rows sorted by relpath;
• mtime_iso8601 is UTC ISO-8601 (microsecond precision);
• ext is the lower-case suffix, '' for extension-less names.

Verify

Run the committed gate from anywhere:

bash wizard-work/ledger/2026-10-31-ledger-inventory/CHECK

Exit 0 ⇒ the committed inventory.csv matches a fresh re-derivation; nonzero ⇒ it does not.