BrainTrust Investment Lab › SS7 — Deduplication System › edgar_filings
edgar_filings — the SS7 walk
The spine of SEC EDGAR — 27.2 million filing records, the index every disclosure hangs from. Each text lane in the house derives its work queue from this one, so its completeness is proven, not presumed.
One source per sheet; every step CERTIFIED or OWED by BrainTrust Staff, matched against the book’s page.
steps certified
0 of 5
step feeders · the sources, named and counted awaiting · p.460
step match_rules · the match, DECLARED in priority order awaiting · p.461
step events · every match decision is a ROW awaiting · p.460
step survivorship · the priority sequence, RULED PER COLUMN awaiting · p.461
step back_references · the source natural keys are KEPT awaiting · p.461