[Cryptography] ANGX — append-only logging protocol with Ed25519 signing and witness verification

[angx at tuta.io]

ANGX is a minimal two-log protocol for recording operational work and standing surplus provisions. Every entry is signed with Ed25519 before writing. Authorship is always traceable to a keypair. Nothing can be edited or deleted.

Each node maintains two independent Hypercore feeds — a steward feed written only by the node's own keypair, and a witness feed written by external keypairs after direct observation or replication. The two feeds are structurally separate. Contradictions between them are permanently visible alongside corroborations.


The schema is transport-agnostic. Current prototype uses a relay server. Target implementation is Hypercore/Hyperswarm.


Protocol specification: 
https://codeberg.org/angx-protocol/angeliax 

Working prototype: 
https://codeberg.org/angx-protocol/angx-prototype


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