{
  "_doc": "One result, read from the codebase’s own files at the commit named here. Every value is that file’s own, copied verbatim; nothing here is written by hand. A value replaced by {withheld: true, sha256_of_value, bytes} is committed by its sha256 instead of published, for the reason it states, and is never edited. Each whole source file is committed by sha256 below, and its bytes are published only where its visibility says so. The codebase is named by the public subject its files are published under.",
  "lane": "packaging-extraction",
  "repository": "packaging-extraction",
  "commit": "b8d9325aea6d8ef103cb3d1dd1c4ba77bd80ee2f",
  "portfolio_id": "packaging-extraction:coupled-etm-adjoint",
  "id": "coupled-etm-adjoint",
  "attestation_row": {
    "attested_at": "2026-09-19",
    "attestor": "07-genesis",
    "repository": "genesis",
    "source_doc": "CROWN_JEWELS_RESOLVED.md",
    "source_doc_sha256": "781bf515d77ef14469d543ce87b2a15d0420237f5a9bc9b1a7b4899d0f935cb7",
    "state": "attested",
    "top_n": 31,
    "note_sha256": "1218191deb85b45fe5d2ef07e47c7d4e6c09061b6b8386e86759a6105204cd17",
    "ids_in_row": 31,
    "file": "dataroom/TOP_N_ATTESTATION.jsonl",
    "line": 1
  },
  "claim_source": {
    "receipt": "packaging-extraction/top40.json",
    "sha256": "1dca1ae6d762bd584ae11aa353701b702e3378cf912d8d64ec065e74f589319e",
    "field": "entries[36].claim",
    "file": "top40.json"
  },
  "top40_entry": {
    "id": "coupled-etm-adjoint",
    "rank": 37,
    "title": "The coupled electro-thermal-mechanical adjoint",
    "claim": "Design sensitivities propagate through a self-consistent electro-thermal fixed point by the implicit function theorem, with adjoint-versus-finite-difference agreement of 1.6e-7 in 3-D.",
    "scope": "THE GRADIENT ACCURACY IS THE STANDING CLAIM. The headline magnitudes were RE-MEASURED DOWNWARD and the invariant claim is the coupled-versus-sequential RELATIVE win, which holds on all 4 specs.",
    "limits": "The 3-D field resolves the Cu heat-pipe path, k_Cu ≈ 400 against glass 1.4, and shrinks absolute ΔT by 1–2 ORDERS versus the 1-D form: at 28 GHz 1.56 → 0.71 °C, against the 1-D 127.6 → 4.9 °C. Two further honest flags: 'coupled dominates 4/4' is a ZEROED-OBJECTIVE CONTROL ARTIFACT — the optimizer told to penalize warpage produces less warpage — and 'monotone yield' is linear-by-construction risk with a dead constant of 1.9e-22. State both as definitional, not competitive. REPOINTED 2026-09-02 (S02): the previously cited benchmarks/etm/coupled_adjoint_fem3d_2026_07.json is the co-design PANEL witness written by scripts/optimize_etm_coupled.py, not by this gate; the 1.643e-07 adjoint-vs-FD figure in the claim lives in etm_fem3d_gate_2026_07.json (adjoint_vs_fd.worst_rel_err), which this gate writes. The gate also rewrites coupled_adjoint_2026_07_05.json in place.",
    "artifact_path": "benchmarks/etm/etm_fem3d_gate_2026_07.json",
    "witness_command": "PYTHONPATH=. python3 scripts/audit/verify_etm_coupled_adjoint_gate.py",
    "witness_result": "exit=0 · EXIT0_NO_TOUCH · PASS|| ETM coupled adjoint: [1-D tier] IFT grad vs FD worst 6.4e-08 ≤ 0.0001; co-design win on all 4 specs (e.g. ΔT 127.62→4.89°C, warp 111.67→4.28µm); [3-D FEM tier] adjoint-vs-FD worst 1.6e-07 ≤ 0.0001, 1-D-limit 8.7e-04 ≤ 0.02; faults caught (1-D detached 1.3e+00/sign 2.0e+00; 3-D detached 6.1e-0",
    "witness_class": "ASSERTING",
    "witness_class_basis": "measured",
    "third_party_axis": "-",
    "facts": {
      "ran_with_receipt": true,
      "third_party_graded": false,
      "negative_control_stated": true,
      "ip_class_known": false,
      "reproduce_command": true,
      "regenerates_not_verifies": true
    },
    "facts_count": 4,
    "repro_command": "PYTHONPATH=. python3 scripts/audit/verify_etm_coupled_adjoint_gate.py",
    "reproduce_command": "PYTHONPATH=. python3 scripts/audit/verify_etm_coupled_adjoint_gate.py",
    "repro_packet": null,
    "ip_class": "UNKNOWN",
    "evidence_tier": "SIMULATED",
    "run_status": "RAN",
    "output_excerpt": "PASS|| ETM coupled adjoint: [1-D tier] IFT grad vs FD worst 6.4e-08 ≤ 0.0001; co-design win on all 4 specs (e.g. ΔT 127.62→4.89°C, warp 111.67→4.28µm); [3-D FEM tier] adjoint-vs-FD worst 1.6e-07 ≤ 0.0001, 1-D-limit 8.7e-04 ≤ 0.02; faults caught (1-D detached 1.3e+00/sign 2.0e+00; 3-D detached 6.1e-01/sign 2.0e+00/κ-tamper×1.5 0.33).",
    "attestation_rank": 9,
    "negative_control": "detached-coupling 1.3 / sign 2.0 / κ-tamper caught"
  },
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      "why": "uses a word the published record keeps for its own process (S3.1-DIALECT)",
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    "exit_clean": 0,
    "exit_mutated": 1,
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      "withheld": true,
      "why": "a macOS per-user temporary directory, keyed to one account (R8)",
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    "measured": true,
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    "exit": 1,
    "defect_rejected": true
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    "truth_line": 187,
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      ]
    },
    {
      "field": "witness_quality.why",
      "codes": [
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      ]
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  ],
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