The symptom
A Phase 4C completion account used simulated/static evidence.
What was tried
The later record corrected the claim and preserved the distinction.
What the evidence supports
Actual saved output and execution became required evidence.
The lesson
Confidence is not a substitute for a reproducible check.
Historical claim corrected.
Evidence & perspective
- Recovered origins and development history
September 29 corrected history supplied through the shared project archive. Preserves direct user excerpts and separates assistant work reports from player observations. Its opening correction supersedes older missing-origin claims.