{
  "dataset": "Strategic Signal — Corporate AI Data Transactions",
  "dataset_version": "1.0.8",
  "methodology_version": "1.0.0",
  "released_on": "2026-09-17",
  "observation_count": 11,
  "approved_record_count": 6,
  "change_type": "reviewed_addition",
  "previous_version": "1.0.7",
  "changes": [
    "SS-AIDT-2026-0009: Approved for publication as reviewed."
  ],
  "known_limits": [
    "Only human_reviewed records count as approved observations.",
    "Bundled commitments and pending bids are not dataset purchase prices."
  ]
}