{
  "$schema": "https://kaldenframelabs.com/schemas/private-software-offer-v1.schema.json",
  "schema": "kaldenframe.private-software-offer.v1",
  "offerVersion": "1.1.0",
  "product": {
    "id": "KALDENFRAME-TARGET-BLIND-FEATURE-FREEZER-V1",
    "name": "Target-Blind Feature Freezer",
    "version": "1.0.0",
    "canonicalUrl": "https://kaldenframelabs.com/products/target-blind-feature-freezer/"
  },
  "status": "REQUEST_TO_BUY",
  "availability": "NOT_GUARANTEED_UNTIL_ACCEPTED_IN_WRITING",
  "price": {
    "amount": 249,
    "currency": "USD",
    "model": "ONE_TIME_ONE_ORGANIZATION_INTERNAL_USE"
  },
  "license": {
    "name": "KaldenFrame Target-Blind Feature Freezer Commercial License 1.0",
    "perpetualForDeliveredVersion": true,
    "licensee": "ONE_PURCHASING_LEGAL_ENTITY",
    "permitted": [
      "internal installation",
      "internal testing",
      "internal business use",
      "backup copies",
      "contractor use solely for the licensee under protective confidentiality and license terms"
    ],
    "prohibited": [
      "redistribution",
      "sublicensing",
      "resale",
      "publication",
      "public hosting",
      "third-party service-bureau use",
      "removing notices"
    ]
  },
  "runtime": {
    "python": ">=3.11",
    "dependencies": "PYTHON_STANDARD_LIBRARY_ONLY",
    "inputFormats": [
      "strict JSON freeze contract",
      "strict values-free JSON column schema"
    ],
    "runtimeNetworkRequests": false
  },
  "included": [
    "v1.0.0 source-available Python package and installable wheel",
    "strict freeze-contract, column-schema, and frozen-manifest JSON Schemas",
    "synthetic clean and adversarial-exclusion inputs with deterministic expected outputs",
    "thirty-five automated tests, with one Windows symbolic-link case permitted to skip when privilege is unavailable",
    "exact release checksums and commercial license",
    "one consolidated installation or contract-format support email received within thirty calendar days after delivery"
  ],
  "delivery": {
    "method": "PRIVATE_DIGITAL_DELIVERY",
    "clock": "WITHIN_THREE_BUSINESS_DAYS",
    "clockStartsAfter": [
      "written order acceptance",
      "complete non-sensitive billing and runtime intake",
      "payment confirmation"
    ]
  },
  "purchase": {
    "method": "EMAIL_REQUEST_THEN_PAYMENT_INSTRUCTIONS",
    "activeWebCheckout": false,
    "requestUrl": "mailto:billing@kaldenframelabs.com?subject=Target-Blind%20Feature%20Freezer%20purchase%20request",
    "requiredIntake": [
      "purchasing legal entity",
      "billing contact",
      "country",
      "intended Python version",
      "approximate schema column count"
    ],
    "prohibitedIntake": [
      "datasets",
      "target values",
      "credentials",
      "private source code",
      "customer data",
      "regulated data",
      "material the requester is not authorized to disclose"
    ]
  },
  "refunds": {
    "beforeDelivery": "FULL_REFUND_ON_WRITTEN_CANCELLATION",
    "afterDelivery": "NON_REFUNDABLE_EXCEPT_UNREMEDIED_CORRUPT_OR_MISSING_DELIVERY",
    "sellerCancellation": "FULL_REFUND_IF_KALDENFRAME_CANCELS_BEFORE_DELIVERY"
  },
  "notIncluded": [
    "dataset inspection",
    "target-value inspection",
    "feature engineering",
    "model training",
    "data-pipeline implementation",
    "security audit",
    "compliance certification",
    "proof that leakage is absent",
    "feature usefulness or outcome guarantee"
  ],
  "resources": {
    "cleanSample": "https://kaldenframelabs.com/examples/target-blind-feature-freeze-v1.clean-manifest.json",
    "adversarialSample": "https://kaldenframelabs.com/examples/target-blind-feature-freeze-v1.adversarial-manifest.json",
    "contractSchema": "https://kaldenframelabs.com/schemas/target-blind-feature-freeze-contract-v1.schema.json",
    "reportSchema": "https://kaldenframelabs.com/schemas/frozen-feature-manifest-v1.schema.json",
    "terms": "https://kaldenframelabs.com/terms/#target-blind-feature-freezer",
    "privacy": "https://kaldenframelabs.com/privacy/#target-blind-feature-freezer",
    "evaluatorGuide": "https://kaldenframelabs.com/docs/target-blind-feature-freezer/",
    "fitCheck": "https://kaldenframelabs.com/products/target-blind-feature-freezer/fit/",
    "evaluationPack": "https://kaldenframelabs.com/downloads/target-blind-feature-freezer-evaluation-v1.0.0.zip",
    "evaluationPackChecksum": "https://kaldenframelabs.com/downloads/target-blind-feature-freezer-evaluation-v1.0.0.zip.sha256.txt"
  },
  "boundary": "The implementation, wheel, tests, and delivery archive are private licensed assets, not public downloads or GitHub publications. Public schemas and synthetic examples are evaluation materials only and grant no software license. The tool accepts operator-authored schema metadata rather than datasets or target values; it cannot verify that declared roles are correct and does not establish absence of leakage, feature usefulness, model validity, compliance, safety, or fitness for use."
}