A long-only, single-instrument, single-timeframe strategy on ADAUSDT.BINANCE 4H bars (audit_stale issue RESOLVED). Implements a NEW structural mechanism analogous to the analyst-validated Two-Bar Sequential Higher-High Breakout (Sharpe 1.86, walk-forward IS/OOS ratio 1.11) but operating on LOWS instead of HIGHS — capturing defensive support-building rather than momentum acceleration. The mechanism: detect 3+ consecutive bars where each bar's LOW exceeds the prior bar's LOW (sequential higher-lows = rising support staircase). When this pattern resolves with the current bar breaking above the recent 20-bar Donchian high AND trend filter holds, enter long. Different signal than higher-highs: rising LOWS indicate buyers are systematically defending at higher levels even without making new highs — this is a more stealthy accumulation pattern that often precedes acceleration. Critically distinct from every existing ADA 4H mechanism: (a) NOT XRPTwoBarSequentialHigherHighBreakoutLong (uses LOWS not HIGHS, 3+ bars not 2 bars); (b) NOT double-bottom support reclaim (uses sequence of rising lows, not low-equality match); (c) NOT Donchian midpoint reclaim (uses sequence + channel breach, not midpoint pivot); (d) NOT inside-bar cluster (uses progressive HIGHER lows, not contracting ranges); (e) NOT statistical signals. SEQUENCE-BASED + RANGE-STATISTICS per analyst's explicit successful-pattern profile.