BTCUSDT 5m - Liquidity sweep at 80902 then higher-low reversal iBitcoin/USDTOKX:BTCUSDTTheChartist_Code2tradeMarket structure mapping combining break-of-structure, order block identification and liquidity sweep confirmation to frame a short-term reversal. Context: price rallied strongly from the 81038 open up to a distribution zone near 81820-81915, then reversed sharply into a multi-hour decline that swept liquidity below prior lows near 80902. Key levels: 81820-81915 acted as a bearish order block and resistance flip; the 80902-81020 zone was a liquidity sweep; 81456-81545 is a prior order block that can act as resistance on a bounce. Scenario: after the sweep, structure shifted to higher lows and higher highs (80902, 81005, 81067, 81111, 81205, 81222) with a break of structure to the upside; a long bias favors entries on retest of the 81205-81243 support/order block, targeting the 81456-81545 supply zone. Invalidation: a close back below 81205 would break the higher-low sequence and invalidate the bullish reversal structure. Analysis timeframe: M5, chart displayed on M15. Educational chart analysis only, not financial advice.