Harp Nextcloud [TOP]

The Harp did not need a central conductor. It was a decentralized symphony. Every peer was a player. Every file was a note. And the music, once started, never truly stopped.

Any user can request a proof that a current file version is the result of a legitimate sequence of operations. The server returns the hash chain segment and a signed timestamp from a threshold of other nodes (in federated mode). This enables proof of integrity without a blockchain. harp nextcloud

. The old DSP method is slated for deprecation and removal by Nextcloud 35 Persistence: The Harp did not need a central conductor