{
  "tool_id": "art-452-build-ai-training-data-lineage-record",
  "kernel_id": "art-452-build-ai-training-data-lineage-record",
  "display_name": "AI Training-Data Lineage Record",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_mandate",
  "purpose": "Composes a hash-chained ML training-data lineage record: dataset identity, dataset version, upstream source dataset references, a declared collection/governance method, and an OPTIONAL reference to an existing OCG receipt for the training-run compute (tool identity, execution hash, kernel digest -- never re-embedded). Chains to a prior lineage record via sha256_prev_lineage_hash. Maps to EU AI Act Art 10 (data and data governance) + Annex IV 2(d) technical-documentation elements (data provenance, collection, labelling, cleaning); SR 11-7 model risk management data-lineage practice as the US domestic analog. Documents dataset lineage only -- does not validate dataset quality, bias, or representativeness. Not build_ai_decision_log_record (art-236, per-inference decision chain) and not build_ai_workpaper_record (art-380, audit workpaper over a receipt).",
  "control_description": "Composes a hash-chained ML training-data lineage record: dataset identity, dataset version, upstream source dataset references, a declared collection/governance method, and an OPTIONAL reference to an existing OCG receipt for the training-run compute (tool identity, execution hash, kernel digest -- never re-embedded). Chains to a prior lineage record via sha256_prev_lineage_hash. Maps to EU AI Act Art 10 (data and data governance) + Annex IV 2(d) technical-documentation elements (data provenance, collection, labelling, cleaning); SR 11-7 model risk management data-lineage practice as the US domestic analog. Documents dataset lineage only -- does not validate dataset quality, bias, or representativeness. Not build_ai_decision_log_record (art-236, per-inference decision chain) and not build_ai_workpaper_record (art-380, audit workpaper over a receipt).",
  "declared_inputs": [],
  "declared_outputs": [],
  "kernel_digest": "sha256:56df585464140fcefbfbbc2e7b6131b2c47dc68f68df3c43db1224690069237d",
  "trust_label": "independently verified -- zkVM execution proof (risc0/groth16-bn254)",
  "data_vintage": "2026-07-23",
  "last_validated": "2026-07-23",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 66,
  "source_url": "https://ainumbers.co/chaingraph/art-452-build-ai-training-data-lineage-record.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}