{"inputs":{"offers":[{"offer_id":"o-21-coal","party_id":"gen_eskom_coal_01","price_cents":84594,"volume_mw_min":1800000,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"o-21-wind","party_id":"gen_ipp_wind_01","price_cents":44344,"volume_mw_min":96480,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"o-21-renew-agg","party_id":"agg_renewables_01","price_cents":39309,"volume_mw_min":18000,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"o-21-zesa","party_id":"cb_zesa_synthetic","price_cents":109981,"volume_mw_min":12000,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"o-21-ocgt","party_id":"gen_eskom_ocgt_01","price_cents":220443,"volume_mw_min":24000,"ts_iso":"2026-05-29T21:00:00Z"}],"bids":[{"offer_id":"b-21-mine","party_id":"lc_mine_eiug_01","price_cents":500000,"volume_mw_min":24000,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"b-21-smelter","party_id":"lc_smelter_01","price_cents":500000,"volume_mw_min":15000,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"b-21-cpa","party_id":"mun_ekurhuleni_cpa","price_cents":500000,"volume_mw_min":12000,"ts_iso":"2026-05-29T21:00:00Z"},{"offer_id":"b-21-dx-residual","party_id":"dx_eskom_distribution","price_cents":500000,"volume_mw_min":1509000,"ts_iso":"2026-05-29T21:00:00Z"}],"system_load_mw_min":1560000,"clock":{"hour":21,"trading_day_id":"2026-05-29","ts_iso":"2026-05-29T21:55:00Z"},"seed":42},"transcript":["[clearHour] day=2026-05-29 hour=21 seed=42","[clearHour] tieBreak=price_asc → ts_asc → party_id_asc","[clearHour] demand_mw_min=1560000","[clearHour] accept offer=o-21-renew-agg party=agg_renewables_01 price=39309c volume=18000 cumulative=18000","[clearHour] accept offer=o-21-wind party=gen_ipp_wind_01 price=44344c volume=96480 cumulative=114480","[clearHour] accept offer=o-21-coal party=gen_eskom_coal_01 price=84594c volume=1445520 cumulative=1560000","[clearHour] SMP=84594c marginal=gen_eskom_coal_01"],"outputs":{"smp_cents":84594,"total_dispatch_mw_min":1560000,"marginal_party":"gen_eskom_coal_01","outputs_sha256":"9ac8e1f6429df28cbab3466199ca9e8568988d5fddfeaab8bfa643d26deb0478"},"inputs_sha256":"1d15b726085283590097d84301ccd15c1c2fb23ed526cf8f6c3cc11fe2ccabb5","chain_block":{"computed":true,"receipt_anchor":"9ac8e1f6429df28cbab3466199ca9e8568988d5fddfeaab8bfa643d26deb0478"}}