One Field Naming Grammar

Context#

One field name carries two concepts, and one concept carries two names, across the record types.

Decision#

Each colliding field is renamed to one concept, one name, and one shape: constraint source to authority, and constraint category to kind. The Links table states how every link reads in both directions, and the book takes its connection labels from those phrases.

Evidence with Confidence#

research/field-naming-evidence is read from the schemas and measured over the largest consumer on 2026-10-30, high confidence. research/cross-layer-trace-evidence confirms the serves target split the grammar must settle, high confidence.