What PET help to achieve in that context? Before: Every execution node saw full transaction payloads and could be a controller. After: Transactions are encrypted or blinded on submission; relays and builders never see plaintext.
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A pathway for GDPR Data Management & Privacy for Ethereum
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Ethereum’s GDPR-focused proposal introduces an architectural redesign in which the execution layer would process only encrypted or hashed transactions from wallet front-ends
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Eugenio Reggianini GDPR-driven proposal, under the PeerDAS architecture, restricts data availability nodes to storing only short-lived, anonymous data fragments
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