corpus-patch v0.7: 0 episodes' MANO columns refreshed from the current lake; 71 episodes transplanted; stats/card/checksums updated. Incremental — videos untouched except the spliced mask files (2).

corpus-patch v0.6: MANO validity refreshed from the current lake (hand-entry/exit gate) on 116 episodes; 0 episodes transplanted (hand-label repairs); stats/card/checksums updated. Incremental — videos untouched except the spliced hand-mask file.

corpus-patch v0.5.1: MANO validity refreshed from the current lake (hand-entry/exit gate) on 0 episodes; 1 episodes transplanted (hand-label repairs); stats/card/checksums updated. Incremental — videos untouched except the spliced hand-mask file.

corpus-patch v0.5: MANO validity refreshed from the current lake (hand-entry/exit gate) on 83 episodes; 2 episodes transplanted (hand-label repairs); stats/card/checksums updated. Incremental — videos untouched except the spliced hand-mask file.

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Round 4: keysteps regenerated from the action spans (they carried stale VLM text on corrected captures), VLM trust scores and evidence text removed, metadata access path corrected, split described honestly as a chronological partition

RELEASE-AUDIT v0.4: 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

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

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

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

24-episode labeled sample: fold_laundry, scoop_grain, jar_open_close