Introducing PortaFed — cryptographic account portability for #ActivityPub
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Introducing PortaFed — cryptographic account portability for #ActivityPub
When your server shuts down, your identity and posts are gone.
PortaFed fixes this with a MigrationProof: a Merkle commitment
over your full export, signed by your ed25519 key, verifiable
by any destination server without contacting the origin.No blockchain. No registry. No core spec changes.
Spec + Rust implementation:
https://codeberg.org/portafed/portafedFeedback welcome — especially from server maintainers.
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T tag-activitypub@relay.fedi.buzz shared this topic
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