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NFTs are no longer just JPEGs—they’re digital ownership certificates . You can buy an NFT for a concert ticket (no scalpers!), a real estate deed, or even a vintage car. These "utility NFTs" have real value, making the technology useful for everyone. #NFTs #DigitalOwnership
Blockchain tracks raw materials for ethical sourcing. It ensures fair labor and environmental standards, but verifying data at every step is hard.