Receipts
before reasons.
Agent Fabric observes autonomous agent systems at their boundaries. It does not control. It does not intervene. It records what occurred — structurally, immutably, and without interpretation.
What it observes.
Every event that crosses a system boundary is recorded. Every agent execution is receipted. Every boundary crossing is witnessed — not transformed.
Agent execution, task dispatch, brain attachment. Every call receipted with token counts and model provenance.
Boundary Sentinel monitors access patterns, correspondence envelopes, and structural state without content inspection.
Immutable receipt lineage from kernel to agent to observer. Every result carries its full execution history.
Glass Box disclosure, operator constraints, and arm-and-fire interaction policy. Direct effects surfaced first.
Operator Surfaces.
OEL-1 // OBSERVER_ONLYLanding
Instability leads. Stability confirms. The operator sees what matters without clicking anything.
Boundary Sentinel
Separate observer. Own receipt chain. Content-free structural monitoring at the system boundary.
Swarm Topology
3D node visualization. Branch weights from real telemetry. Every connection earns its thickness.
Live on /swarm →Flow
Work tree. Studies. Results with full lineage. Every task shows its provenance — fork, inject, summarize, or flag.
Observations
Queue pressure. Cognitive load. Tool failure rates. The system's honest account of its own state.
Composable Runtime
Agent Fabric supports governed runtime modularity. Model backends can change while receipts, observer continuity, and the governance surface remain stable.
Swap model backends
Change the brain without changing the governance. Model providers rotate; the receipt chain does not.
Preserve receipts
Every coordination decision is receipted regardless of which runtime produced it. The audit trail survives backend changes.
Observer continuity
Observers maintain their own state across runtime changes. The watcher does not depend on what it watches.
Fixed governance surface
The governance contract stays constant. Authority scoping, tool budgets, and boundary policy do not flex with the runtime.
The system does not decide.
It observes.
Agent Fabric is not a tool for control. It is infrastructure for observation. Every event is recorded as it occurred. Every boundary is witnessed. Every receipt is immutable.
"schema": "flag_envelope.v0", "task_id": "ft-f5dd14b4d583", "reason": "governance", "message": "fw-edge-03.core.vpc — non-routine auth escalation during scheduled maintenance window", "review_status": "pending", "reviewer": "layer_prime"
The signal arrived. The sentinel did not transform it. It observed it.