What this Tool does
Cross-index exactly two distinct Phase 80 casebooks into a canonical pair matrix without chronology or authority claims.
Offline review boundary
Phase 81 creates deterministic local exact-identifier relationship matrices only. It does not establish semantic similarity, duplicate evidence, shared origin, causality, chronology, relevance, collaboration/account authority, authorship, ownership, authenticity, legal custody, authoritative-copy status, compatibility, restore priority, trusted time, remote trust, signature validity or production acceptance.
Input contract
Choose exactly two distinct valid Phase 80 casebooks. Pair order is normalized by casebook ID and must not be interpreted as chronology, baseline authority or preference.
Safe interpretation
A valid matrix proves deterministic local cross-indexing of exact identifiers derived from strictly revalidated Phase 80 casebooks. Identifier co-occurrence is cryptographic relationship evidence only and is not semantic similarity, chronology, shared origin, duplication, trust or authority.