Read the protocol
Start with the architecture, normative specifications, and security assumptions in the public repository.
Network / Testnet
Run the network locally before joining the public rehearsal.
Actum is in protocol design and pre-testnet implementation. The work is open so assumptions, code, proofs, and operational procedures can be challenged before launch.
Run locally
Build the deterministic kernel and rehearse a local network before connecting to shared infrastructure.
Verify independently
Use the published vectors and verifier interfaces to check canonical commitments and finalized evidence.
Join the rehearsal
Contribute validator, prover, builder, storage, wallet, or application capacity as the public testnet opens.
Current status
Pre-testnet. Open implementation.
Follow the repository for build instructions, specifications, security work, and launch-gate progress.