{
  "schema": "zentropy-current-cross-harness-pilot-source/v1",
  "capturedAt": "2026-08-28",
  "classification": "integration-failure-profile",
  "evidenceAvailability": "operator-local-hash-only",
  "sourceCommit": "09f4d3730f5f81d88b0aba130a1067979d0a7d07",
  "sourceCommitUrl": "https://github.com/HarperZ9/flywheel/commit/09f4d3730f5f81d88b0aba130a1067979d0a7d07",
  "requestedModelReference": "gpt-5.3-codex-spark",
  "parity": {
    "prompt": "byte-identical",
    "runtimeContext": "byte-identical"
  },
  "parityArtifacts": [
    {
      "taskId": "agt-001-index-fallback-integrity",
      "prompt": {
        "sha256": "b454eacba05930001108b80b6d1d881ad02529c95dfd5d6579e7c1aba9231ca8",
        "bytes": 2098
      },
      "runtimeContext": {
        "sha256": "09b571dc3be8a011321bae35b1fc677136eff49684f90658b371c6bab703f574",
        "bytes": 992
      }
    },
    {
      "taskId": "agt-003-codex-flywheel-shared-task",
      "prompt": {
        "sha256": "4f47fc123a8c7a5cce359d5a401dabbc747590aff103f15ec933f5802bda5306",
        "bytes": 2124
      },
      "runtimeContext": {
        "sha256": "f34d5f28f592f465a4bd65a22ab24b0443f00c49497104577d0fb0b60557eb6f",
        "bytes": 1046
      }
    }
  ],
  "receipts": {
    "verified": 4,
    "attempts": 4,
    "records": [
      {
        "route": "Codex direct",
        "taskId": "agt-001-index-fallback-integrity",
        "receiptSha256": "dc6531acf514618bf6d8934594bf9c621345f2a5216ed5bd86f9b3add7a8cc7d",
        "receiptSubjectSha256": "cf5b394a8d19e274d77813e06736910e05b3ef5e4e3758f470cff32d601e3da3",
        "state": "verified"
      },
      {
        "route": "Codex direct",
        "taskId": "agt-003-codex-flywheel-shared-task",
        "receiptSha256": "9853c9d91b326ed375561c064c043568de79a68cf66aebdd57bb64ab3aedf3d1",
        "receiptSubjectSha256": "e8ded713b279e8e8df4d516529c5f9f4a00428a5b3f765964fa93086dd0cfd4d",
        "state": "verified"
      },
      {
        "route": "Flywheel on Codex",
        "taskId": "agt-001-index-fallback-integrity",
        "receiptSha256": "58d0dfbac97b4bcb9edf3c921a148ca011c980a20b595d294b4f08c4a2259a41",
        "receiptSubjectSha256": "087ccca3187ad495e7834d97d332e651f91284be47f2879dd0595115e7462d5d",
        "state": "verified"
      },
      {
        "route": "Flywheel on Codex",
        "taskId": "agt-003-codex-flywheel-shared-task",
        "receiptSha256": "804dabeaa888dfa13dd097c32c4fcda38a11cbda5903cfd48955df9bf3363d1a",
        "receiptSubjectSha256": "73b93fa47088434fc20667257f84e12e9dc28b6689b50ef9564051243337eaa2",
        "state": "verified"
      }
    ]
  },
  "validComparableTaskOutcomes": 0,
  "attempts": [
    {
      "route": "Codex direct",
      "taskId": "agt-001-index-fallback-integrity",
      "latencyMs": 35357,
      "execution": "returned",
      "oracle": "fail",
      "receipt": "verified",
      "outcome": "oracle_fail",
      "detail": "Admitted artifact. Oracle rejected failure_classes_mismatch: the provider emitted degraded_match; the fixture contract requires degraded_match_behavior."
    },
    {
      "route": "Codex direct",
      "taskId": "agt-003-codex-flywheel-shared-task",
      "latencyMs": 5664,
      "execution": "internal_error",
      "oracle": "not_run",
      "receipt": "verified",
      "outcome": "internal_error",
      "detail": "Codex turn failed after one successful staged-file discovery command. The models cache could not load because base_instructions was missing at line 97 column 5."
    },
    {
      "route": "Flywheel on Codex",
      "taskId": "agt-001-index-fallback-integrity",
      "latencyMs": 2028,
      "execution": "malformed",
      "oracle": "not_run",
      "receipt": "verified",
      "outcome": "malformed",
      "detail": "Inner Codex emitted turn.failed. Flywheel recorded final agent message missing and preserved its ledger entry and verified checkpoint."
    },
    {
      "route": "Flywheel on Codex",
      "taskId": "agt-003-codex-flywheel-shared-task",
      "latencyMs": 2043,
      "execution": "malformed",
      "oracle": "not_run",
      "receipt": "verified",
      "outcome": "malformed",
      "detail": "Inner Codex emitted turn.failed. Flywheel recorded final agent message missing and preserved its ledger entry and verified checkpoint."
    }
  ],
  "observations": {
    "costUsd": null,
    "resourceUse": null,
    "observedModelIdentity": null
  },
  "observationNullReasons": {
    "costUsd": "provider_cost_unavailable",
    "resourceUse": "resource_observation_unavailable",
    "observedModelIdentity": "requested registry reference was not provider-observed"
  },
  "artifactHashes": {
    "manifest": "dca3f8205bea82e324902f3dc23ecefe26bbd1f776522e5d0185471797536772",
    "runtimeMatrix": "c06295254b4246bc99395faec97a875e4f998b47c3cf9f3cd1166bec0db67c9f",
    "runRecord": "957041f72162c52f9951fd7291f89e70758e9696794aab26e4ddc57645c93e01",
    "comparisonInput": "1a48bee1e1ee9cd13c44c58baa474881cd7a2197b10fea65779f55db845e8f79",
    "artifactIndex": "0ec72ad56bf12f54f3ba63165c9f945795153e34c514edfeae081fc2544ecca5"
  },
  "limitations": [
    "One repetition per cell is an admission pilot, not a performance distribution.",
    "No attempt completed with an oracle pass, so latency is diagnostic only and must not be ranked as speed.",
    "Usage, cost, CPU, memory, GPU, and energy observations are unavailable.",
    "Model identity is requested but not provider-observed.",
    "Claude Code, OpenCode, Aider, and local model routes are not measured in this pilot.",
    "Raw run artifacts remain operator-local; the public record exposes sanitized outcomes and immutable hashes only."
  ],
  "doesNotProve": "This integration-failure profile does not establish market performance, a quality ranking, speed, production reliability, harness attribution, or provider-observed model identity."
}