{
  "name": "UPPERABI Safe Refresh Indexing Feature",
  "version": "UPPERABI-CONTENT-SIGNAL/2026-08-18-CACHE-600-SAFE-REFRESH",
  "canonical": "https://www.upperabi.com/.well-known/static-refresh-manifest.json",
  "status": "online",
  "refresh_mode": "safe_static_adaptive",
  "realtime_reindexing": {
    "page_scope": {
      "artist_platform_pages": 120,
      "dataset_pages": 6410,
      "total_indexable_pages": 6530
    },
    "cadence": {
      "signal_seconds": 1,
      "full_graph_seconds": 20,
      "mode": "stateless_edge_manifest_reindex",
      "scope": "all_artist_admin_metadata_and_6410_dataset_pages"
    },
    "one_second_signal": "generated_at, ETag, route-health, and metadata-rights freshness markers",
    "twenty_second_full_graph": "complete metadata, machine-readable rights, rules, dataset catalog, and sitemap graph snapshot",
    "no_bulk_self_fetch": true,
    "no_outbound_refresh_loop": true,
    "no_storage_dependency": true
  },
  "no_5xx_guard": true,
  "no_outbound_fetch": true,
  "no_self_fetch_loop": true,
  "recommended_routes": [
    "https://www.upperabi.com/.well-known/indexing-node-engine.json",
    "https://www.upperabi.com/.well-known/realtime-indexing-uptime.json",
    "https://www.upperabi.com/metadata-refresh-engine.json",
    "https://www.upperabi.com/.well-known/static-refresh-manifest.json",
    "https://www.upperabi.com/.well-known/edge-refresh-routes.json",
    "https://www.upperabi.com/.well-known/adaptive-metadata-refresh-engine.json",
    "https://www.upperabi.com/.well-known/adaptive-rights-refresh-engine.json"
  ],
  "crawl_contract": {
    "accepts_head": true,
    "accepts_get": true,
    "conditional_get": true,
    "stable_etag": true,
    "malformed_routes_return_json": true,
    "stale_while_revalidate_seconds": 86400,
    "stale_if_error_seconds": 86400
  }
}