What are examples of real world applications for blockchain technology?

Blockchain has practical applications beyond cryptocurrency. Supply chain management uses it to track products from manufacturer to consumer, ensuring authenticity and reducing counterfeits. Healthcare providers use blockchain to create secure, portable medical records. Real estate transactions benefit from smart contracts that automatically execute when conditions are met, reducing paperwork and costs. Voting systems can leverage blockchain for transparent, tamper-proof elections. Intellectual property protection and royalty distribution for digital creators is streamlined through blockchain verification. International remittances use cryptocurrency and blockchain to send money across borders faster and cheaper than traditional banking. Identity verification systems help unbanked populations access financial services. These applications demonstrate blockchain's value extends beyond trading and investment.