Schema shape: all 20 PCM tables match the mapping contract column-for-column (§12.2).
JSON validity: 0 invalid payloads across all 17 JSON columns (E.22).
api_version captured: 1.11.0 (B.20).
body_type_rules MERGED (C-02): 666 pairs decoded, to be proven set-equal against feature_includes; 67 empty-list pack declaration(s) across 39 row(s), 30 distinct name(s): 2_seats_second_row_elec_pckg, 3rdrowseats_stowable_50_50_pckg, Pack_Magic_Top, Pack_Premium, Pack_convenience, S2CQ05, Sunroof, WINTER, Z, alloy_rims_19_inch, alloy_rims_20_inch, black_red, el_panoramic_glass_sunroof_2, glass_sliding_roof_electric_pckg, glass_sliding_roof_eletric_pckg, heat_pump_battery_pckg, n_line_pack, pack_ad_l2_led_C8Y, pack_cargo_l3_C7G, pack_cargo_l4_C7F, pack_sky, pack_worksite_bev_AVY, pack_worksite_bev_n2_AVW, packs_combo, panoramic_sunroof_pckg, test_paket_ralf, tp_r, two_piece_panoramic_sunroof_pckg, two_tone_paintwork_pckg, window_package.
body_type_marketing_mapping DEPRECATED (X-01): 184 rows, 0 with payload (expected 0 — nothing to lose).
data_units (C-08): 27 distinct unit strings, set-equal across both sources (27 / 27).
section_definitions (C-03): 14 distinct boilerplate rows extracted, per-key triple uniqueness holds.
Reconstructed structure_element (C-12): code 20alloy_pack (CH/kgm, 1 item(s)) — pcm_id NULL placeholder.
Reconstructed structure_element (C-12): code TITANIUM_PLUS (CH/kgm, 1 item(s)) — pcm_id NULL placeholder.
Sentinel check (E.1/E.2/G.23): surcharge 99999999.00 kept verbatim on 2 row(s); price 0.00/99999.00 preserved via verbatim copy.
NULL availability semantics (E.3): 128 rows with availability IS NULL, 128 with raw {"Optional":"Free"} — kept NULL verbatim.
raw_value_json shapes: 5244 Optional+Surcharge, 128 Optional+Free (raw payload preservation).
Verification: 261/261 checks passed.