Jyotisha/docs/research/three_engine_mismatch_arbitration_2026_07_19.md

Three-engine mismatch arbitration

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Do not copy raw research debt into commercial runtime. Commercial receives readiness, claim boundary, and user-safe status only.

Category counts

category	count
ashtakavarga_table_or_contributor_variant	8
derived_total_from_component_variants	7
endpoint_or_varga_semantics	10
shadbala_formula_variant	35

Closure requirements

• endpoint_or_varga_semantics: Confirm VedAstro endpoint returns the requested varga under the same ayanamsa/node/method contract.
• ashtakavarga_table_or_contributor_variant: Compare contributor tables, Lagna inclusion, shodhana state, and BAV/SAV row semantics.
• derived_total_from_component_variants: Do not arbitrate totals until all six component variants and Virupa/Rupa units are aligned.
• shadbala_formula_variant: Compare component formula, units, local solar context, aspect model, and Chesta lineage before totals.