[HALTED] BrainTrust Investment Lab

One source per sheet; every step CERTIFIED or OWED by BrainTrust Staff, matched against the book’s page.

steps certified

9 of 9

step type · which of the three, and why ✓ CERTIFIED · p.473

step grain_truth · every fact true to the grain ✓ CERTIFIED · p.473

step partition · partitioned by time ✓ CERTIFIED · p.474

step restart_column · the load can be resumed ✓ CERTIFIED · p.474

step updates · insert then delete, never overwrite ✓ CERTIFIED · p.474

step worksheet · the SS13 walk worksheet exists ✓ CERTIFIED · p.[house] station standard

step measured · the load, measured ✓ CERTIFIED · p.[house]

step tables · the target's tables measured ✓ CERTIFIED · p.[house]

step step9 · step9 ✓ CERTIFIED

fact_price — the SS13 walk