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Overview

Livepeer is a full-stack platform for video streaming & AI. The video streaming software is underpinned by a network of actors that perform the work needed to compute, transcode & orchestrate video & AI jobs in the Livepeer network. The Livepeer Protocol is the underlying code that enforces the mechanisms and rules to ensure the reliability, cooperation and coordination of these decentralised actors.

Core Concepts

Livepeer Protocol

The protocol is the ruleset + on-chain logic governing:
  • staking
  • delegation
  • inflation & rewards
  • orchestrator selection
  • slashing
  • probabilistic payments
  • verification rules
The economic and coordination layer that enforces correct behavior.

Livepeer Network

The network is the actual running system of machines performing work:
  • Orchestrators (GPU nodes)
  • Transcoders / Workers
  • Gateways
  • Broadcasters
  • Verification processes
  • Job routing
  • Real-time AI & video compute
It is the live, operational decentralized GPU mesh running video + AI jobs.

Protocol vs Network

LayerDescription
Livepeer ProtocolOn-chain crypto-economic incentives & coordination; staking; payments.
Livepeer NetworkOff-chain nodes performing real-time work (transcoding, inference, routing).
RelationshipThe network runs the compute; the protocol governs, secures, and pays it.
Fix UGHH (brainsotrm)
Bad Analogy Yikes Protocol = the constitution Network = the population + infrastructure living under that constitution
The protocol governs. The network performs the work. The protocol determines the rules of the game The network is the players & participants.

On-chain vs Off-chain

Livepeer protocol = Arbitrum One (L2) Livepeer token (LPT) = Ethereum mainnet (L1) Livepeer network (GPU nodes + gateways) = off-chain execution layer

Livepeer Actors

A Livepeer actor is any role or entity that participates in the Livepeer protocol or network and performs actions defined by the system. In Livepeer architecture, “actor” is a formal category used to describe participants with distinct responsibilities, incentives, and interactions. Actors are fundamental to describing how the network functions end-to-end.
INSERT LIVEPEER ACTOR DIAGRAM HERE [THIS ONE LOOKS OLD (whitpaper)