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The Quantum Resistant Ledger (QRL) is a blockchain cryptocurrency specifically designed to be secure against future quantum computing threats by using post-quantum cryptographic algorithms, particularly the XMSS signature scheme. Unlike most cryptocurrencies that rely on elliptic curve cryptography vulnerable to quantum attacks, QRL implements quantum-resistant technology from inception to protect users' long-term security. The network combines its quantum-resistant approach with additional privacy features and aims to be a future-proof blockchain that remains secure even when quantum computers become powerful enough to break traditional cryptography.