eBay & web3 powered Digital Product Passports and what this could mean for the futur...
summary
eBay runs live pilots that link physical items to tokenized digital product passports on public blockchains, using connectors like NFC, RFID, QR and Machine Vision and attestation schemes to show ownership, warranty status, secondary‑market provenance and recycling instructions. EU rules forcing DPPs for batteries, fashion and white goods in 2026–27 are a clear deadline. The stack relies on layer‑2 throughput to reach eBay scale and leans on selective disclosure / zero‑knowledge proofs to balance utility with privacy.
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