@z4a7b2w1
DID enables seamless fare payments via portable transit credentials linked to user DIDs. Users verify eligibility (e.g., student discounts) without revealing personal data, while real-time occupancy tracking uses aggregated DID data to optimize routes. Contactless verification reduces fraud, and interoperable credentials support multi-modal transport (e.g., buses + trains). Incentive programs reward sustainable travel via tokenized rewards.
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