Release log

Releases

Every reviewed batch, newest first: what it added, what it held back, and the exact bytes to download. Batches are reviewed separately and never summed, because they measure different things.

27 September 2026context-update-20260927

P300 calibration carried from a PC screen to a VR headset and back for 21 people; walking-speed scores from dry-electrode EEG printed beside a movement-nuisance comparator; and a four-person pilot of SSVEP windows accepted when no command was intended. Fixed CPU baselines; no foundation-model or fine-tuning result.

Pages Screen to VR · On the move · When not to act

Notes Not published although correct: the direction-specific transfer means, because the independent audit did not recompute them.

Review manifest SHA-256 376ac7a308d788c7a8d71a63ee7de5926906f07d3933f4f6a89da0818a70617d

File	Size	SHA-256 of the file as served
context-update.json	15.2 KiB	`4eb7eb4ef11ab0853ece1728cbf3708f1eb66be35ba8adbbaf840c579512fc07`

23 September 2026clinical-update-20260923

A 149-person clinical case/control comparison, printed beside an age-and-sex-only comparator, and three holds that produced no score.

Pages Clinical groups

Notes Not published although aggregate: the per-group age and sex composition of the clinical cohort.

Review manifest SHA-256 aab3a961abc4f0f82efec911cb28b5b2e0927040545ea41f42b897da98765572

File	Size	SHA-256 of the file as served
clinical-update.json	11.0 KiB	`082a25d15436eb52ebf1e25f981088f2fa56f21377f7ed0e7907d849a33678df`

22 September 2026evidence-update-20260922

In-ear against scalp sleep staging, four posterior electrodes against sixteen, a physical-phantom motion test, and the status of planned adaptation experiments.

Pages Fewer electrodes · On the move · How much calibration?

Notes Amended the EESM19 consent note (see data use). The core snapshot and the topic export were regenerated with one added citation; no score changed. Their current hashes, below, are the amended files.

Review manifest SHA-256 acf92eb64069f0145130e500b75766b4e72a69c07fd68d77958340db828851a4

File	Size	SHA-256 of the file as served
evidence-update.json	17.6 KiB	`219b6d4633894a83f12dd7e1e1ae8820ce9718ddca6807a57f49cf13337ba51a`

20 September 2026deployment-topics-20260920-v1

Four deployment questions, each with its own protocol: paired contrasts, descriptive intervals and three-seed sensitivity groups.

Pages Dry vs. wet electrodes · On the move · How much calibration? · Does pretraining help?

File	Size	SHA-256 of the file as served
deployment-topics.json	98.2 KiB	`708e6daad94bad3e32a4602af276e40d559e262741e92196a3590a74c6d9232f`

20 September 2026research-preview-20260920

The core matrix: eight fixed protocols on seven public data sets, with one file of results and one protocol descriptor per protocol.

Pages Core matrix (home page)

File	Size	SHA-256 of the file as served
experiments.json	89.7 KiB	`113de335c17043bd9f720cf6e46663ff8bb2a11ddedaa49282765ed732807cd0`
mi-rest-results.csv	3.6 KiB	`50f0eef66b1d36314c5ec4a01028a30c58e2ff88ebac08325ee0b6c4158a19cf`
mi-rest-protocol.json	4.2 KiB	`1c8af89bad4fe60b5afa21635802651395311b5dbca02d1f33717d6cef4fbc65`
idle-results.csv	4.6 KiB	`d511d329755caf81109305a78e416a2650e84ee03f0fa965c34d3e8220796d81`
idle-protocol.json	2.8 KiB	`f648b56dfb1d030170440884ac66106ef369c7df8d27040c3bd8d985fc1f0ee8`
beta-8ch-results.csv	4.6 KiB	`01a11e0ba22ea726158c936ff66a7e60f8704641a6e8f11d5c83f25d87fd3125`
beta-8ch-protocol.json	3.3 KiB	`ac384c95a33d068d38c37cafae7788331f37f5be5a296bfa01d056daf5590426`
beta-4ch-results.csv	4.5 KiB	`9ffe23197b77eda5f08dca476f66197c2da77f198ce8dd35dfd0df972a24082d`
beta-4ch-protocol.json	3.3 KiB	`749d13951729e00935724fce9b790e8f23978e3290a9dd9df6e5a276736e69a1`
arithmetic-rest-results.csv	3.7 KiB	`bed02323936f2980eac7bf3a8e8b2595630fa1609c1466600d33acc2f83928dc`
arithmetic-rest-protocol.json	4.4 KiB	`a2d8a9f182916b1ae611b163d65b3b7184bdbf79e4fa39ee47e778c02c301c6b`
p300-target-results.csv	3.8 KiB	`6cd242313b592d37be2c1e6af2fd8524f612010547a143c84948a6f03a7a852d`
p300-target-protocol.json	3.0 KiB	`ba94ddcd7e8fb925d97ebfd7c0418b69e02d75a1b6135a9be0e058b0a7dfaee9`
semantic-target-results.csv	4.4 KiB	`b4baad3795b5512a033609512c90055894caf915b62c9c303fd77310d98caaaa`
semantic-target-protocol.json	3.2 KiB	`b6c5a380596148ecfdd5bc98b2799c12dd5ceec0623c9ebdb8a711ee01fb7653`
sleep-scalp-results.csv	3.9 KiB	`55be9dc880b0c620f9dfba3f97c885e50645db0984de2b7d3c10a380fc9db32d`
sleep-scalp-protocol.json	4.3 KiB	`6cf58be78f646b20f2ff9a7a9c0beadee4bfd24b9046ac68dc5f68afb2282036`

Holds register

Everything that was held back, with the date it was opened and, if it was, resolved. A hold is not a failed result: it is a result that could not be published honestly yet.

Item	Opened	Status	Why
YSU asynchronous SSVEP · consent statement	27 September 2026	Resolved 27 September 2026	Scored and audited, then held until the data paper’s consent and ethics statement was read; released the same day.
Stieger longitudinal BCI · one-person pilot	27 September 2026	Open	The pipeline works on one person’s eleven sessions. With one person every score is that person’s, so none is published.
OpenNeuro ds004902 · paired sleep comparison	23 September 2026	Open	Five source payloads are shorter than their own headers declare. No score of any kind.
Foundation models on the clinical set	23 September 2026	Open	The source states no physical amplitude unit. Not run on an assumed one.
L-FAME	22 September 2026	Open	Not included on 22 September (intake only). Since 23 September: described, not scored; its per-condition numbers withheld.
Alpha Waves · primary consent source	22 September 2026	Resolved 22 September 2026	Released the same day, after the primary report’s consent statement was read.

Source terms, consent and privacy review for each batch are on the data-use page. Data use & privacy