You are a market surveillance expert. Create a detailed analysis of notable manipulation cases in cryptocurrency markets. The analysis must cover: 1) Pump and dump schemes (case studies), 2) Wash trading on exchanges (Bitwise report), 3) Spoofing and layering examples, 4) Insider trading cases (Coinbase listings), 5) Tether and Bitfinex allegations, 6) QuadrigaCX and exchange fraud, 7) Mt. Gox and exchange hacks, 8) Social media manipulation (Elon Musk effect), 9) Regulatory enforcement actions, 10) Lessons learned and prevention. Provide analysis of each case and its impact.