Every tool you've tried edits the document. That's why nothing holds — the document was never the source. Meaning is. Branch it, simulate a change before it exists, bind an approval to the exact state a human read, and let a merge preserve a conflict instead of inventing a number. Verified offline by a stranger. No model, no account. MIT.
Writing Intelligence v6 — the Sovereign Meaning Runtime. The governed craft kernel (11 passes, 27 genre packs, voiceprints, anti-slop) plus a semantic state machine — claims anchored to an exact span of an exact source version, semantic branches, proposals bound to the state they were written against, capability…