{
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    "claim_policy": "executable mechanism and invariant checks only"
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  "provenance": {
    "artifact_path": "docs/post-training/2609.35505-lspd/metrics/mechanism-seeds42-44.json",
    "dataset_fingerprint": "deterministic public mechanism suite sep30-v1",
    "original_code_commit": "working tree"
  }
}