irreversible-command-gate v0.1.71

Release v0.1.71

Built from commit: f6b43e7

Provenance note (2026-09-26): this release was published by hand while the
icg-ci queue was mutex-starved, and its original notes were corrupted with
spliced shell output (recorded on bead irrevers-bfbdf8f4). Since then:

• icg-packs.tar.gz was rebuilt from this tag's own packs/ directory in the
  root-level layout the icg updater requires, proven byte-identical per
  member to the original archive's contents, and verified against
  pack-manifest.json (SHA-256 + size per pack). The pack bytes are
  unchanged; only the envelope was wrong.
• The icg binary and rule-pack.json assets are unchanged from the original
  hand publish: rule-pack.json is byte-identical to v0.1.70's CI build, and
  the binary was not CI-built. The Layer 1 gates did not run on this commit
  in CI. The next CI-cut release is the first fully gated one after the
  queue drains.