RELEASE-AUDIT v0.3: true source-time clock + state_valid, real axis-angle wrist rotation (smoothed), internal-material scrub, exact global stats, corrected hand-mask npz, scoped license, meta/foundry.json + checksums; supersedes the audited v0.2 (part 2)

EM3D-GEO-1 re-export: 32 episodes @15fps , 512x384 portrait obs, native depth on every episode, metric world state; supersedes the July 24-episode drop

card: corpus_id follows the repo rename; entity -> CaryX AI

remove EM1-0168 (019fb6e9): low label density, pulled from the sample -> 23 episodes

24-episode labeled sample: fold_laundry, scoop_grain, jar_open_close