record-verified-lessonlisted
Install: claude install-skill Sisuthros/claude-amplifier
# Record a Verified Lesson
The core failure this product exists to prevent: **an inference silently becomes
a memory, the memory becomes a "fact," and the fact never gets verified.** This
card is the procedure that keeps a new belief honest about its own status.
Every lesson lives at one of three statuses:
```
claim (0.5 confidence) → evidence (0.7) → confirmed (1.0)
```
A `claim` weighs **5× less** than a `confirmed` lesson when the Pattern Oracle
scores risk. So a wrong guess recorded as a claim is cheap; a wrong guess
recorded as a confirmed lesson is the exact bug we are avoiding.
## When to use
Any time you are about to write down something you "learned" — a fix, a gotcha,
a rule of thumb, a cause→effect.
## Procedure
1. **Is it verified right now?**
- **No (an inference, a theory, "this probably fixed it")** → record it as a
claim: `amplify_record_claim({ project, title, description, ... })`. Stop
here. Do not dress a guess up as a confirmed lesson.
- **Yes (you have real evidence in hand)** → continue.
2. **Pick the pattern_key carefully.** Before inventing a new `pattern_key`, run
`amplify_suggest_pattern_key({ text })`. If it returns a close existing key,
reuse it so the same mistake-in-different-words aggregates into one lesson
with a frequency counter, instead of fragmenting.
3. **Promote with evidence.** Promote a claim to confirmed with
`amplify_verify_claim(...)` **only** after attaching real evidence. Valid
evidence ty