§02a Jupiter — Base Analysis — parts

Generated navigation index. The canonical text is 02a-base.md; these part files are a derived, verbatim split (regenerate with spec_split.py).

Part	Title
`02a-i-what-this-layer-is`	What this layer is
`02a-ii-the-governing-ground-truth`	The governing ground truth
`02a-iii-the-analysis-battery`	The analysis battery
`02a-iv-the-divergence-signal`	The divergence signal
`02a-v-symbolic-lift`	Symbolic lift and order-typed representation
`02a-vi-reverse-composition`	Reverse-composition
`02a-vii-verdict-outputs`	Verdict, gap analysis, and outputs
`02a-viii-observable-properties`	Externally-observable properties