{
  "title": "Underground Library Project - Public Edition",
  "file": "portfolio_public/assets/Underground_Library_Project_Public.blend",
  "bytes": 93844490,
  "size_MB_decimal": 93.84449,
  "under_95_MB": true,
  "source": "interior_v6/Berkeley_Zhao_Library_v6_Reading_Commons.blend",
  "source_bytes": 384091669,
  "source_master_unchanged": true,
  "retained": "Current V6 B1-B4 rooms and furniture, B5 archive, campus context, circular glass pavilion, pool and original two-turn spiral.",
  "optimization": "Removed 13226 obsolete or non-current archive objects and unused data; packed textures resampled from original source images to a maximum of 368 pixels.",
  "verification": "Reopened successfully. No missing or unpacked images. Pool position and pool/spiral mesh hashes match the V6 source. All five floor groups and major campus landmarks present.",
  "limitation": "Optimized editable derivative, not identical to the packed master. Reduced texture and sky resolution affects close-up detail and render appearance. Speculative concept, not a verified as-built or engineering model.",
  "sha256": "4dce4889ceb8aca3970adbdc0599a8d14d9f3241aba7c8e8fe22bfca98240d2e"
}