🔐 Quantum computers are coming for crypto — and the talks are heating up fast. Google Quantum AI dropped a bombshell: breaking Bitcoin’s ECDSA signatures could soon need far fewer qubits than anyone thought (~500k physical qubits, cracking in minutes). Hundreds of billions in BTC sit on vulnerable addresses with exposed public keys. Coinbase CEO Brian Armstrong is personally leading an industry push for quantum-resistant upgrades. Adam Back is calling for optional changes. BTC devs are debating BIPs like 360/361 (freezes on vulnerable coins, Merkle roots, etc.). Reddit, X, and every major outlet are buzzing: “Q-Day” is closer than we thought. Most chains? Still researching, planning, or hoping for the best. Bitcoin Cash already has the solution live. Quantumroot - the first fully implemented post-quantum vaults on any major chain. Built in Bitcoin Script by @bitjson using proven SHA-256 (LM-OTS). 256-bit classical security + 128-bit quantum security. Efficient sweeps, backward compatible, opt-in migration. Already running on Chipnet testnet - mainnet activation with the May 2026 Layla upgrade. While others debate, BCH is ready 🛡️ This is what real innovation looks like. Future-proof your money today 🚀 Read more details in the article below 👇 #BitcoinCash #BCH #Quantumroot #QuantumResistance #QuantumComputing #CryptoSecurity