Deterministic Review Packet Index Catalog Builder
Package 1-32 strictly revalidated Phase 83 review packets into a deterministic exact-identifier index/diff catalog with complete pairwise packet differences.
Processing is browser-local and deterministic. Phase 84 records exact cryptographic review-packet relationships and optional self-declared labels only; it does not establish identity, chronology, semantic relevance, origin, ownership, authenticity, custody, trust or authority.