{
  "record_type": "artifact_inventory_page",
  "artifact_id": "26.0084",
  "artifact_id_label": "Artifact ID",
  "title": "Double Cross Dirt Jump Camp T-Shirt",
  "slug": "26-0084-double-cross-dirt-jump-camp-t-shirt",
  "category": "Shirts",
  "source": "John Stancliff",
  "collection": "Lititz BMX Archive",
  "location": "Lititz, Pennsylvania",
  "live_source_url": "https://sites.google.com/view/lititzbmxinventorylist/home/26-0084",
  "release_version": "0.3.0",
  "checkpoint_range": "26.0001-26.0101",
  "source_evidence_status": "original_page_capture",
  "source_images": [
    "source/2026-07-25_16-00-17.png"
  ],
  "primary_display_image": "source/2026-07-25_16-00-17.png",
  "image_integrity": "all stored images SHA-256 match their mapped original source bytes; no image transformation",
  "published_historical_heading": "Double Cross Dirt Jump Camp T-Shirt"
}