- A passing read confirms only the writes it shows something of: a create's or delete's membership, or a changed field its view shows and does not treat as volatile. A list without `description` no longer confirms a description PATCH.
- Document writes join the effect tracking, a merge by the members it sent and a replacement as the whole document. A PATCH a later PUT replaced is no longer confirmed by the final read.
- A read a write's effect was learned from still contradicts the other writes it exercises, though it checks nothing of the borrowing write.
- An item read names its entity as serving does: the collection and id as written, else a held collection that matches once percent-decoded. A `200 null` read spelled plainly now contradicts an update made under the encoded spelling.
- A line repeating a query name with one value stays checkable, since a call naming it matches both pairs; only repeats with different values are skipped.
- A call naming a page of a whole list the collection has outgrown answers from its recording (`page-exceeded`) instead of returning more items than it asked for, and the gate does not check such a read against the state.
The write verdict moves to environmentStateWriteVerdict.ts (as on the list-lines branch) and the plan-conflict check to environmentStateWriteExplain.ts, keeping files under the line limit. Also merges main d8a9673f. The verdicts over the 50 captures are unchanged plan by plan, and the smoke applies all 31 served write tools.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
