Deterministic Alembic Ogawa 64-bit little-endian child-offset DAG scanner + Pixar USD Binary Crate ('PXR-USDC') LZ4-compressed Structural-Section TOC reconstructor + Apple .USDZ zero-compression 64-byte zip aligner engine (.abc, .usd, .usdc, .usdz) built for SideFX Houdini, Autodesk Maya, Blender, Apple VisionOS / RealityKit — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…