{"id":"39eebf9f-b347-4c35-a6b3-81929c0d8927","manifestHash":"53542810ac5f8f127fc3518b2e64f83dff0d6c94bd4c8a70be1309af9e194823","sourceCommit":"5255a0cc9b8989fb07e34704d827baf955baca8b","startedAt":"2026-09-07T23:40:35.887Z","finishedAt":"2026-09-07T23:48:22.495Z","frameworkVersion":"0.1.0","agent":{"kind":"codex","requestedModel":"gpt-6-astra","reasoning":"low","runtimeVersion":"codex-cli 0.153.4"},"design":{"repetitions":4,"seed":20260908,"minimumEffect":0},"verifierVersion":"1","recordedControls":4,"summary":{"evidenceOrigin":"client-reported","primaryOutcome":"independently-verified-task-success","baseline":{"planned":4,"attempted":4,"passed":4,"successRate":1,"failures":0,"errors":0,"notCompleted":0,"meanAgentDurationMs":52256.09794774999,"inputTokens":{"knownTotal":243090,"reportedTrials":4,"totalTrials":4,"complete":true},"outputTokens":{"knownTotal":4317,"reportedTrials":4,"totalTrials":4,"complete":true},"costUsd":{"knownTotal":0,"reportedTrials":0,"totalTrials":4,"complete":false}},"candidate":{"planned":4,"attempted":4,"passed":4,"successRate":1,"failures":0,"errors":0,"notCompleted":0,"meanAgentDurationMs":64220.46276024999,"inputTokens":{"knownTotal":266419,"reportedTrials":4,"totalTrials":4,"complete":true},"outputTokens":{"knownTotal":5845,"reportedTrials":4,"totalTrials":4,"complete":true},"costUsd":{"knownTotal":0,"reportedTrials":0,"totalTrials":4,"complete":false}},"effect":{"estimate":0,"confidence":0.95,"interval":[-1,1],"method":"paired-hoeffding","units":"success-rate-difference"},"discordance":{"candidateWins":0,"baselineWins":0,"pValue":1,"method":"exact-two-sided-binomial"},"conclusion":"inconclusive","verifierQualification":"controls-matched","scope":"This task, surface snapshots, agent configuration, verifier and execution environment only.","cautions":["The confidence bound assumes independent repeated pairs. Shared caches, provider drift or side effects can violate that assumption.","A verifier is independent of the agent's self-assessment, but its correctness and coverage require separate validation.","The p-value is descriptive for this predeclared comparison. Repeated peeking, selecting tasks or testing multiple changes needs a separate multiplicity plan.","Durations and usage are descriptive; missing token or cost telemetry is unknown, not zero.","Verifier controls only cover their predeclared examples; matching them does not prove the verifier is correct for all outcomes."]},"interpretation":{"conclusion":"Inconclusive success comparison: every planned trial passed. This demonstrates a runnable synthetic workflow, not that the index improves agent performance.","efficiency":"Duration and usage are descriptive. Dollar costs are unknown; subscription-covered usage is not zero cost.","observation":"Ordinary local execution was not externally observed. Complete model input and access outside the trial workspace remain unobserved. Evidence is unsigned and client-reported.","acceptanceRepair":"The frozen study used verifier version 1 and four controls. The current example's verifier version 2 accepts equivalent integer spellings and adds refund and partial-shipment negative controls. Those later repairs do not alter this study's results or coverage."}}