Divan v0.16.0

Schema 2 installed-project ownership with immutable Divan source identity,
project identity, and hashes for every managed whole file or marked block.
Read-only project status, dry-run-first transactional project update, and
intentionally narrow project repair commands with fail-closed drift,
marker, symlink/reparse, stale-plan, and unowned-path handling.
Verified goal archival with receipt/artifact hash binding, collision checks,
controlled source removal, and rollback on interrupted application.
Privacy-bounded JSON and Markdown adoption receipts with explicit
maintainer/independent declarations and offline verification.

divan-project.pyz now carries source metadata schema 2 and the complete
ownership, lifecycle, archive, and adoption engine while retaining
deterministic byte-identical builds.
DCS-007 and the impact graph now cover host lifecycle and installed-project
lifecycle together. English/Turkish README, Project OS, install, Wiki, and
publication surfaces distinguish host update, project update, audit, and
lifecycle status.
Ruff, mypy, coverage, and the Clean Code debt ratchet now include the
first-party Company OS runtime instead of measuring only scripts/ and
evals/. Existing exact-symbol debt is pinned and cannot grow silently.

Project updates run only from the immutable code already executing; they do
not fetch remote refs or execute target-project code. Install state is written
last inside the proven locked, journaled, authority-bound transaction.
Repair never force-overwrites user changes. Adoption exports reject secrets,
email addresses, usernames, absolute paths, remotes, unrelated plugin
inventory, and command-output bodies.

The release candidate passed the full local unit suite with 10
platform-specific skips plus focused lifecycle, archive, adoption,
reproducible-runner, Unicode, and fail-closed impact tests.
Five packages and 41 discoverable skills remain unchanged. Owner-operated
canary evidence is classified separately and cannot close the independent
adoption gate; v1 readiness remains 7/8.
This entry records local release preparation only. PR checks, immutable
main, tag, GitHub Release, assets/attestations, Pages, Wiki, canary readback,
and dual-host global update require separate evidence.

Sabitlenmiş kurulum

Claude Code/Desktop Code + Codex: python scripts/divan.py install --host both --ref v0.16.0 --execute.
Önce dry-run için aynı komutu --execute olmadan çalıştırın.
Eski-host fallback varlıkları: divan-v0.16.0.zip ve divan-v0.16.0.sha256.

Yükseltmeden önce kurulum ve kaldırma/geri alma rehberlerini okuyun.