Programming Language

Nocter

A self-contained systems language built around simplicity, encapsulation, and foolproof design.

Documentation GitHub
/development/releases/v0.19.0.md

Nocter v0.19.0 Publication and Audit

Status: published and externally audited (2026-08-28). This immutable record owns the final qualification, publication, and public-asset evidence for v0.19.0. Public changes are summarized in the English release notes; language behavior remains normative only in the specification.

Qualified Source and Artifact

The completed implementation scope, stabilization review, and qualification are recorded in:

Release-content commit 3b510875b086513c5fdcde970628267630d7f5d0 passed two independent locked workspace test runs, each reporting 1,358 passed, zero failed, and one ignored public-HTTPS test. The explicit HTTPS test passed separately. Warnings-denied all-target Clippy passed twice in external targets. Formatting, manifest validation, 251-page documentation generation, and repository-integrity checks also passed. Qualification left no repository-local Cargo target.

Deterministic packaging generated the optimized compiler twice in independent temporary Cargo targets. The compressed archives matched byte for byte, their extracted .nocter/ homes matched recursively, and the fresh extraction passed the complete installed-home smoke matrix without mutating itself. The retained candidate was:

  • archive: dist/nocter-v0.19.0-arm64-darwin.tar.gz;
  • byte size: 7,501,861;
  • SHA-256: 91ca191bad08223fa394cce9962466089d5ad003bda0cf6c07664eb4f81aa169;
  • compiler: ARM64 Mach-O reporting release 0.19.0;
  • standard library: all 71 tracked source files.

The fresh extraction passed version and installation diagnosis, help, package initialization, locked/offline check and native test, deterministic JSON graph, run, explicit build, direct Mach-O execution, and framed LSP analysis of installed standard-library contract and implementation sources.

Publication

Nocter v0.19.0 was published at github.com/rvo-jp/nocter/releases/tag/v0.19.0 on 2026-08-28. Annotated tag v0.19.0 resolves to publication commit d08102b6e7382a6585817f18807a20be89145d85, which contains the public download links, English release notes, current specification, standard library, packaging inputs, and generated website.

GitHub reports v0.19.0 as the latest release. It is neither a draft nor a prerelease and contains exactly one asset: nocter-v0.19.0-arm64-darwin.tar.gz, 7,501,861 bytes, with digest sha256:91ca191bad08223fa394cce9962466089d5ad003bda0cf6c07664eb4f81aa169. The publication timestamp is 2026-08-28T12:52:16Z.

Post-Publication Audit

The asset was downloaded from its public release URL into a new disposable directory. It compared byte for byte with the qualified local candidate, and its independently computed SHA-256 matched both the candidate record and GitHub's asset digest. The public latest-release endpoint resolved to v0.19.0. The public annotated tag object resolves through 6c85ca590957335275b583cb19f9508c63825792 to the exact publication commit recorded above, and remote main contained that same commit when the audit ran.

The release asset is immutable by project policy. Any correction after v0.19.0 requires a new version, a new tag, a new qualification run, and a newly published archive; the existing tag and asset must not be replaced.