Central hub on railiance is authoritative as a reading of the repositories;
local instances become rebuildable caches, never peer databases. Local work
requires no hub at all — repo files are self-describing.
Classifies hub data by origin: file-derived (central derives, never accepts
pushes, conflicts are git conflicts) vs hub-native (central owns, needs a
write path and an append-only offline buffer). Neither kind needs a hub-side
conflict model.
Measured divergence: 955 local / 649 primary / 320 local-only, of which 288
are backed by files that all exist on disk. Only 28 orphans need
disposition, and they are the ADR-001 violations.
Corrects ADR-007's 'development read replica' wording — the workstation
instance was the larger of the two by 306 workplans.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
