{
  "documentKind": "illustrative_asset_contract",
  "schemaVersion": "0.1-draft",
  "nonExecutableExample": true,
  "enforcementImplemented": false,
  "assetId": "PROP-001",
  "name": "First Light rain instrument",
  "status": "briefed",
  "designBaselineVersion": null,
  "creativePurpose": "Turn a learned adjustment into a visible, persistent trace of the rain anomaly.",
  "canonicalSource": {
    "format": "blend",
    "path": null,
    "sha256": null,
    "toolVersion": null
  },
  "references": [],
  "provenance": {
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    "generator": null,
    "modelVersion": null,
    "promptRecord": null,
    "inputReferenceHashes": [],
    "rightsEvidence": [],
    "productionUseReviewed": false
  },
  "invariants": [
    "Canonical silhouette and dimensions remain stable across gameplay states.",
    "Handle and knob locations match the interaction contact anchors.",
    "Only recorded game events select calibrated or recorded states.",
    "Reduced effects preserve the readable trace."
  ],
  "geometry": {
    "units": "meters",
    "dimensions": null,
    "pivot": null,
    "triangleBudget": null,
    "colliderSpecification": null,
    "lods": []
  },
  "materials": [
    {"familyId": "aged-brass", "approvedVersion": null},
    {"familyId": "aged-wood", "approvedVersion": null}
  ],
  "interactionStates": ["unfinished", "calibrated", "producing-trace"],
  "contactAnchors": ["hand_grip", "calibration_knob"],
  "variantEnvelope": {
    "approvedParameters": [],
    "unapprovedChangesRequireReview": true
  },
  "derivatives": [],
  "requiredEvidence": [
    "import-report",
    "wide-and-close-reference-captures",
    "all-state-captures",
    "hand-contact-recording",
    "low-effects-accessibility-capture",
    "runtime-performance-report",
    "rights-and-source-review"
  ],
  "evidence": [],
  "approval": {
    "authority": "creative-director-or-explicit-delegate",
    "reviewer": null,
    "candidateManifestSha256": null,
    "decision": "pending",
    "recordId": null,
    "invalidatedByAnyCandidateChange": true
  },
  "productionEligible": false
}