{
  "schema": "arcanea.visual_prompt_contract.v1",
  "intent": "Create an evidence-bound visual study of Mar Arcano for the contracted deliverable.",
  "subject": {
    "stableId": "mar-arcano",
    "displayName": "Mar Arcano",
    "kind": "world",
    "identityLock": "Mar Arcano is not a Realm but a stable inland-sea aquifer corridor through which five Realms touch beneath mountains and continents. The Veldorian coast is locked as tiered towns above chalk cliffs, dyed fabric and caliza panels, navigation by seasonal surface bioluminescence, and deep indigo-black oscuro that is Nero's natural mystery rather than corruption; travelers cannot use the underground corridor and three contributing Realms remain unnamed.",
    "evidenceState": "source-complete",
    "openIdentityVariables": [],
    "allowedVariation": "Weather, time of day, and viewpoint may vary; geography, ecology, architecture, labor, inhabitable scale, and material economy may not drift."
  },
  "storyBeat": "At dusk below a tiered Veldorian cliff town, a working captain extinguishes the last deck lamp and reads direction from the sea's shifting bioluminescent organisms; the vast oscuro remains awake but unresponsive, while cargo, chalk wear, dyed sailcloth, and waterline labor keep the multi-Realm cosmology inhabitable.",
  "composition": "16:9 inhabitable environmental plate with foreground work, midground social system, and distant ecological consequence; no empty establishing shot.",
  "output": {
    "assetCount": 1,
    "aspectRatio": "16:9",
    "intendedSurface": "world-dossier-and-environment-atlas",
    "deliveryRole": "world system identity candidate plate",
    "cropSafety": "Protect the foreground action and midground causal evidence inside the central field; distant context may not become the sole story carrier, and no alternate crop is authorized.",
    "generatedTextPolicy": "no-generated-text"
  },
  "designSystem": {
    "styleMode": "adaptive-primary-pending",
    "direction": "ADAPTIVE_STYLE_PRIMARY_PENDING_AFTER_ROUND_01",
    "colorLaw": "70% ecological/material neutral, 20% identity family, 8% active phenomenon, 2% relational accent.",
    "escalation": "resonant: one localized impossible behavior; environment remains physically legible",
    "materialLaw": "Tactile, specific materials with wear, weight, construction, and local environmental response.",
    "typography": "No text, letters, logos, watermarks, borders, captions, or pseudo-glyphs inside the generated image."
  },
  "light": "Motivated directional light plus one localized Arcanean working signal; preserve skin, material, and atmospheric truth.",
  "references": {
    "sourceRefs": [
      ".arcanea/lore/realms/mar-arcano.md [sha256:72b4d8ed980b923d2edd7f15baf154928a77941cc27fd15c53ae5cff8b6d55b3]"
    ],
    "imageRefs": [],
    "imageReferencePolicy": "Use only owned or licensed references. Record file hash and role: identity, composition, material, or lighting. Never use a reference as permission to imitate its creator."
  },
  "constraints": [
    "grayscale silhouette remains identifiable",
    "perspective, inhabitable scale, ecology, architecture, labor, and material economy remain coherent",
    "visible phenomenon serves one story law",
    "adult premium editorial finish; no mascot energy",
    "foreground labor or maintained evidence, midground social system, and distant ecological consequence all derive from cited sources",
    "geography remains navigable and material economy remains physically plausible",
    "architecture, ecology, climate, labor, and active phenomenon belong to one causal world system"
  ],
  "avoid": [
    "generic fantasy concept art",
    "rainbow galaxy effects",
    "permanent flame crystal or waterfall hair",
    "franchise or living-artist style imitation",
    "appropriated sacred clothing symbols gestures or shrine architecture",
    "illegible pseudo-text",
    "sexualized or childlike treatment",
    "color as the only identity signal",
    "empty skyline postcard",
    "decorative fantasy megacity without food labor water waste transport or maintenance",
    "portal as the only evidence of a world",
    "monoculture represented by one costume one temple or one color"
  ],
  "provider": {
    "adapter": "runtime-discovered",
    "preferredCapabilities": [
      "high-fidelity reference input",
      "iterative editing",
      "consistent identity",
      "generation receipt"
    ],
    "model": null,
    "seed": null,
    "providerParameters": {}
  },
  "verification": {
    "deterministicChecks": [
      "declared aspect ratio within 1.5% provider-rounding tolerance",
      "file decodes",
      "no embedded prompt text",
      "receipt and output hash recorded"
    ],
    "rubric": "arcanea_visual_quality_v1_10x5",
    "passThreshold": 42,
    "identityFloor": 4,
    "canonFloor": 4,
    "humanApprovalRequired": true
  },
  "governance": {
    "releaseEligibility": "candidate-after-human-gates",
    "sensitivityReviewRequired": false,
    "reviewRequirements": []
  },
  "contractHash": "0aed807a7c353dba947c1a734beb7a403157e56a38b28399370cd94b6c10685f"
}