Errors and retries are different
Status identifies failure. A retry is an adjacent repeated tool call, even when the final attempt succeeds.
same tool as previous event → retry attemptStatus identifies failure. A retry is an adjacent repeated tool call, even when the final attempt succeeds.
same tool as previous event → retry attemptThe rail width is proportional to supplied latency, making slow tests and repeated writes inspectable without a synthetic score.
Σ latency_ms = run latency evidenceThe audit cannot infer hidden thoughts, model quality, correctness, token use, or whether external side effects truly occurred.
event log ≠ model internals