{
 "format": "LSC-1",
 "lsc": "LSC-1",
 "edition": "E1",
 "cut": "2026-10-09",
 "name": "THE GROWTH & ANALYTICS CARD",
 "handle": "growth-analytics-card",
 "number": "Nº 1091",
 "house": "THE DISCIPLINES",
 "wing": "THE PRACTICES",
 "role": "measure what matters; scale what works",
 "tagline": "A funnel read step by step with its biggest leak named, an A/B result read by the two-proportion test with its interval and verdict, and the sample a test needs before it is run.",
 "sigil": "↗",
 "hue": "#1F3A5F",
 "punch": "1F77004DE6B9474BEC2E0E69",
 "punch_of": "SKILL.md · sha-256 · first 24",
 "score": 98,
 "tier": "LEGENDARY",
 "layer": "WITNESSED",
 "score_line": "SELFTEST 11/11 · THREE COMMANDS ON THE RECORD",
 "honest_line": "I'm an AI reading a card. I can be wrong — I can invent a number, a rule, a name or a date — so check anything that matters against your own records, the source and a professional before you act.",
 "term": "one purchase · yours to keep · nothing renews itself",
 "free": false,
 "wakes": "a funnel is diagnosed, an experiment planned or read, or a test is about to stop early",
 "loop": [
  "funnel · each step, the biggest leak",
  "size --base --mde · the sample, before",
  "run the test to its planned sample",
  "test --a --b --plan · the verdict",
  "scale the winner; write what was learned"
 ],
 "laws": [
  "**Measure what matters.** Revenue drivers, not page views and followers; the funnel is read in people, step by step.",
  "**The biggest leak first.** The step that loses the most people is named; that is where the next experiment goes.",
  "**The sample is set before the test.** The visitors each arm needs are computed from the base rate and the difference worth finding, before a visitor is counted.",
  "**No first good day.** A test is decided on its planned sample; a significant result before it is NOT YET, said plainly.",
  "**The interval is the honest number.** Every verdict carries the interval of the difference, so a small lift is not sold as a large one.",
  "**Arithmetic, not judgement.** The card computes on the counts it is given; what to scale is the owner's call."
 ],
 "never": [
  "call a test before its planned sample",
  "call chance a win",
  "count vanity numbers as revenue"
 ],
 "machine": "scripts/growth.py · funnel · test · size · selftest",
 "proof": "selftest 11/11 · THREE commands on the record",
 "faces": [
  "card.svg",
  "card-machine.svg"
 ],
 "box": [
  "SKILL.md",
  "CARD.md",
  "TIN.md",
  "START-HERE.md",
  "LICENSE-NOTE.md",
  "THE-CLAUSES.md",
  "MY-LEDGER.md",
  "WITNESS.md",
  "SELFTEST.md",
  "AUDIT.md",
  "MANIFEST.md",
  "HOSTS.md",
  "scripts/growth.py",
  "references/THE-DISCIPLINE.md",
  "rules/ (4 doors)",
  "system/ (2 prompts)",
  "mcp/mcp_card.py",
  "card.json",
  "card.svg",
  "card-machine.svg",
  "card.html"
 ],
 "hundred": "Trigger 5 · Machinery 5 · Law 5 · Portability 5 · Proof 5 — 25 of 25 → 98 of 100 · LEGENDARY"
}