generated from coulomb/repo-seed
Fixes D-1. ~6 independent core axes (substrate, write-granularity, opacity, envelope, access, liveness) with the rest implied via published rules that forbid impossible profiles; a small named axis-interaction table is the degradation contract (proof obligation behind 'core logic written once'). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>