how do such immutable systems deal with redaction eg for GDPR delete requests? D... | Hacker News

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jitl on Aug 28, 2024 | parent | context | favorite | on: Faster CRDTs (2021)

how do such immutable systems deal with redaction eg for GDPR delete requests? Do you need to repack the whole history, and break the existing signature chain?

jchanimal on Aug 29, 2024 [–]

Yes that’s what you’d do. Makes sense to partition eg one chat per database file / proof chain, for lots of reasons including that.

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