BrainTrust Investment Lab › SS7 — Deduplication System › security_master
security_master — the SS7 walk
The complete symbol universe — 23,601 listings, every one the market acknowledges. It walks first because it is the denominator: every price, every profile, every transcript is measured against this roster.
One source per sheet; every step CERTIFIED or OWED by BrainTrust Staff, matched against the book’s page.
steps certified
0 of 5
certifications signed
0 of 6 cells — steps 4–8 are certified per table
step feeders · the sources, named and counted OWED · released, waiting on its seat · p.460
step match_rules · the match, DECLARED in priority order OWED · released, waiting on its seat · p.461
step events · every match decision is a ROW OWED · 0 of 2 tables · p.460
step survivorship · the priority sequence, RULED PER COLUMN OWED · released, waiting on its seat · p.461
step back_references · the source natural keys are KEPT OWED · released, waiting on its seat · p.461