{
  "dataset_id": "audio-coverage",
  "dataset_version": "AUDIO-COVERAGE-CENSUS-LISTEN-20260906-ROLE-V1",
  "generated_at": "2026-09-06T11:54:52Z",
  "schema_version": "1.1",
  "release_id": "REL-OYOTTA-20260906-STATE-FRESHNESS-V1",
  "dataset": "oyotta-hosted-audio-coverage",
  "freshness_state": "CURRENT",
  "source_census_version": "CENSUS-LISTEN-20260906-ROLE-V1",
  "source_graph_version": "GRAPH-OP-20260906-LISTEN-ROLE-STRAT-V1",
  "source_media_manifest_version": "CENSUS-LISTEN-20260906-ROLE-V1",
  "source_catalogue_version": "CATALOGUE-LISTEN-20260906-LINEAGE-V1",
  "source_projection_version": "PUBLIC-PROJECTION-1.2",
  "source_artifacts": [
    "LISTEN_HOSTED_MEDIA_CENSUS",
    "LISTEN_CATALOGUE_LINEAGE"
  ],
  "source_versions": {
    "listen_census_version": "CENSUS-LISTEN-20260906-ROLE-V1",
    "catalogue_version": "CATALOGUE-LISTEN-20260906-LINEAGE-V1",
    "graph_version": "GRAPH-OP-20260906-LISTEN-ROLE-STRAT-V1"
  },
  "catalogue_track_count": 773,
  "canonical_playable_tracks": 16,
  "hosted_album_assets": 17,
  "source_renders": 1,
  "performance_encodings": 3,
  "excerpt_count": 8,
  "unknown_role_count": 8,
  "total_hosted_audio_assets": 20,
  "external_dependency_count": 0,
  "playable_tracks": {
    "status": "DEPRECATED",
    "reason": "collapsed TRACK catalogue objects with MEDIA encodings; not a single semantic",
    "legacy_value": 19,
    "use": [
      "canonical_playable",
      "total_hosted_audio_assets",
      "source_render_count",
      "performance_encoding_count"
    ]
  },
  "catalogue_lineage": {
    "corrected_catalogue_track_count": 773,
    "mistaken_inflation_delta": 3,
    "inflated_catalogue_count_was": 776,
    "listen_lineage_field_prior_count": 773,
    "listen_lineage_field_mistaken_count": 776
  },
  "ingest_id": "INGEST-20260906-LISTEN-ROLE-STRAT-V1",
  "supersedes": {
    "dataset_version": "first-party-audio-coverage@REL-OYOTTA-20260906-ESTATE-WAVE-V3",
    "catalogue_tracks": 776,
    "playable_tracks": 19,
    "generated_at": "2026-09-06T10:46:55Z",
    "status": "SUPERSEDED"
  },
  "catalogue_tracks": 773,
  "canonical_playable": 16,
  "source_render_count": 1,
  "performance_encoding_count": 3,
  "terminology_release": "OYOTTA-BROWSE-20260906-V1"
}