// Line 1: Latitude 47° 2’ 15.38"N + binary key // Line 2: Longitude 8° 21’ 12.21"E x hexadecimal offset // Line 3: Convert to decimal. Subtract 10,000 meters. // Line 4: Find the bridge where rivers meet. Amina realized the coordinates referenced a park near the Rhine River—a run from her apartment. She grabbed her running gear, sneakers laced with tiny LED sensors she’d designed for her startup. That night, sprinting through techtonia’s rain-soaked streets, she tracked her path on a real-time GPS app.