OSMS 0.9.1 - public review candidate

First public review candidate of the Open Security Metrics Standard (OSMS):
327 metric cards (190 reference + 137 truth-layer/steering), the card-contract
JSON schema and the reference validator.

Public review: 6 Jul – 15 Aug 2026 · Freeze target for 1.0: 30 Aug 2026
Submit findings: https://opensecuritymetrics.org/review

Verify your download: place SHA256SUMS.txt next to the zip and run
sha256sum -c SHA256SUMS.txt. MANIFEST-SHA256.txt lists the checksum of
every catalog and schema file (paths relative to the repo root).

Language note: OSMS 0.9.1 is a native English generation of the full catalog
(structure and normative prose); language findings remain welcome via the Language category.

Specification and catalog: CC BY 4.0 · code: MIT.
"OSMS" is EU trade mark application No. 019380729; the open licenses grant no trademark rights.