BrainTrust Investment Lab › SS1 — Data Profiling › sec_registries
sec_registries — the SS1 walk
The SEC's registries of brokers, advisers, and municipal advisors — who is licensed to touch the money. Awaiting its family-pattern walk.
One source per sheet; every step CERTIFIED or OWED by BrainTrust Staff, matched against the book’s page.
steps certified
4 of 13
step candidate_identified · IDENTIFY: the lane exists in the register ✓ CERTIFIED · p.450-451
step light_profiling_assessment · LIGHT STRATEGIC ASSESSMENT (captures + shelf + cards) ✓ CERTIFIED · p.450
step go_no_go · REVIEWING RESULTS ✓ CERTIFIED · p.450-451
step tactical_data_profiling · TACTICAL PROFILE of a live provider sample ✓ CERTIFIED · p.451, 502
step explore_content_and_relationships · MEASURE THE PROVIDER, NOT ITS DOCS OWED · released, waiting on its seat · p.433
step usable_state · THE FLAW LIST + THE CONVERSION BURDEN OWED · released, waiting on its seat · p.433
step identify_the_facts · CANDIDATE FACTS: counts and amounts OWED · released, waiting on its seat · p.437
step ensure_clean_hierarchies · HIERARCHY VERDICT OWED · released, waiting on its seat · p.501
step detailed_specifications · THE DECLARATIONS -- the walk's real product OWED · released, waiting on its seat · p.451
step sponsors_expectations · THE EXPECTATION NOTE TO BRAINTRUST STAFF OWED · released, waiting on its seat · p.451
step mirror · THE MIRROR ASSURANCE (100%, no silent gaps) OWED · released, waiting on its seat · p.[house] rooted in 451
step tables · THE LANDING (blocked until step 9's SIGN) OWED · released, waiting on its seat · p.421 (Develop Physical Database Model, under the Physical Design heading on p.420)
step level_closure · the level closes only when every step below it passed, by its own program, at… OWED · released, waiting on its seat · p.[house] WALK_ORDER_LAW s0a axiom 5 + s0a.7 (owner ruling 2026-08-29)