{
  "schema_version": 1,
  "state": "frozen",
  "study_id": "soft-carrier-first-failure-localization-20261026-v1",
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    "timeout_seconds": 1800
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      "librispeech_260-123440-0020",
      "librispeech_7021-79740-0011"
    ],
    [
      "librispeech_2300-131720-0022",
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      "librispeech_8555-292519-0001"
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      "librispeech_3575-170457-0054"
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      "librispeech_260-123286-0008",
      "librispeech_4507-16021-0016"
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      "librispeech_260-123288-0003",
      "librispeech_5639-40744-0030"
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    "original_result_archives_received": false,
    "source_of_failure_labels": "worker reports; not independently received original result bytes"
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  "planned_native_analysis_calls": 12,
  "planned_decode_calls": 0,
  "planned_solver_calls": 0,
  "planned_quality_calls": 0,
  "purpose": "Observe first failing predicate under an explicitly distinct diagnostic binary; no backfill of original study.",
  "retention": "Retain complete new diagnostic records/raw256/inputs/source/plan/logs; no original result archive is modified or replaced.",
  "binary_equivalence": "No runtime or bit-equivalence claim with previous binary; non-reproduction is an outcome, not a reason to retry.",
  "frozen_at_utc": "2026-10-26T16:16:53.319644+00:00"
}