A LONG-SHORT strategy on the BTCUSDT.BINANCE USD-M perpetual that aggregates the three signals which each showed real directional edge this session via a MAJORITY VOTE (2-of-3) rather than a strict AND: (1) 4H momentum and (2) 1D momentum (the two components of the paper-stage survivor's confluence) and (3) OPEN-INTEREST FUEL (which alone delivered +26% total return, PF 1.16, avg +0.635%/trade). It is a genuinely different AGGREGATION from everything pending or dead: the survivor uses a strict dual-timeframe AND (works but is BTC-specific and overfits when ported/cloned), and the flagged strict-AND momentum+OI-confirm died — a soft MAJORITY VOTE is neither. Voting is a documented ensemble-robustness technique: it prevents any single noisy signal from dominating (the OI-fuel's low win-rate/Sharpe problem, or a momentum whipsaw), lets a strong 2-of-3 consensus through (more trades / better sample than a 3-way AND, avoiding the over-filter that starves the strict version), and diversifies the noise across three semi-independent real-edge sources — the plausible route to a higher, more robust risk-adjusted profile (PF≥1.2) than any single signal or brittle strict-AND achieved. Per L38 it adds a new information source (OI) to momentum. It stays on BTC (the one tradable instrument), single perp execution (dev-safe), pure OHLCV + well-covered open_interest, long-short (fills the 13.4% bucket vs 86.6% long-only), 4H cadence, ATR trail. 3 parameters.