CHANGELOG · REVISION CONTROL

Every edition, every diff.

Editions are the unit of revision. A historical edition renders exactly as published — append ?edition=<version> to any section (for example /en/g/5.2?edition=1.0) to read it as it stood at that point.

EDITION 1.0 · 2026-09-06

Initial working edition. Informative status; conformity is not assessed against it.

First published edition of the full reference corpus, instrument suite, path journey and case/exhibit library.

Review cadence

The corpus is reviewed at least annually, with an out-of-cycle path for material change. A section that has fallen behind its stated review date carries a banner naming it rather than a silent, unreviewed date.