Versioning

Status: Canonical
Last updated: 2026-07-05

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• Platforms: semver in Composer packages; pinned in consumer .zaixos/platform.lock
• Products: baseline git tags (e.g. v4.2-public-experience-platform)
• Contracts: contracts@N parallel versioning
• Documentation: front-matter Last updated + CHANGELOG/README.md

See development/BASELINE_AND_RELEASE_POLICY.md.

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