{"spec_id":"federation-network-layer","title":"Federation Network Layer -- Multi-Node Identity, Sync, and Propagation","summary":"Provide the multi-node federation layer that transforms Coherence Network from a single-instance tool into a distributed ecosystem -- where any contributor can spin up a node, register with the hub, exchange measurements, propagate winning strategies, and communicate with peers without asking permission.","potential_value":0.0,"actual_value":1.0,"estimated_cost":0.0,"actual_cost":1.0,"value_gap":0.0,"cost_gap":1.0,"estimated_roi":0.0,"actual_roi":1.0,"idea_id":"federation-and-nodes","process_summary":"Node registration with capabilities declaration; Heartbeat keep-alive with system metrics; Measurement summary push from nodes to hub; Strategy propagation (prompt variants, provider recommendations); Strategy effectiveness reporting","pseudocode_summary":null,"implementation_summary":"api/app/routers/federation.py (register_node, heartbeat_node, list_nodes, push_measurements, list_strategies); api/app/services/federation_service.py (register_or_update_node, heartbeat_node, store_measurement_summaries, compute_and_store_strategies, record_strategy_effectiveness); api/app/services/node_identity_service.py (derive_node_id); api/app/routers/openclaw_node_bridge.py (bridge_sync)","created_by_contributor_id":null,"updated_by_contributor_id":null,"created_at":"2026-04-09T03:10:08.893932Z","updated_at":"2026-04-09T03:10:08.893932Z","content_path":"specs/federation-network-layer.md","content_hash":"56b1b4c02cd64c49","workspace_id":"coherence-network"}