Enrich Skill Enrich person and company pages from external sources. Scale effort to importance. Contract This skill guarantees: - Every enriched page has compiled truth (State section) with inline citations - Every enriched page has a timeline with dated entries - Back-links are created bidirectionally - Tiered enrichment: Tier 1 (full), Tier 2 (medium), Tier 3 (minimal) based on notability - No stubs: every new page has meaningful content from web search or existing brain context Filing rule: Read before creating any new page. Convention: See for Iron Law back-linking. Every mention of a per…