Node health & sync
Operator-facing snapshot: committed tip via boing_getSyncState, boing_chainHeight, and optional boing_health (limits + metrics when exposed).
Network: testnet
Compares boing_chainHeight, boing_getSyncState, and optional boing_health on your selected RPC. If results differ from a local node, see alignment §2.1. Spec: RPC-API-SPEC.