Development record

2026-09-23 — Four corrections to the entries of 2026-09-23 above that record the product thinker's run A interview, appended because the ledger is append-only and its gate refuses an in-place edit even of an entry that has not reached the default branch. (1) The interview entry leaves out a clause of ruling B4: itd-43 ships in the next release, so the next cut announces it. That stands against AGENTS.md's rule that a record closed for work an earlier release already carried is stamped `shipped_in:` with that release, since v0.2.0's changelog already named the GL002 gate (itd-43); the product thinker's ruling resolves the tension, so itd-43 carries no `shipped_in:` stamp and the next release's changelog names it. (2) In the ceiling entry, the sentence "A fork of an agent is an agent, so a lane does not fork itself to get under it" is the run's own rule for its lanes, not part of the product thinker's ruling. (3) In the proxy-gate entry, a gate that measures a proxy, or exempts the cases that matter, withdraws vigilance more thoroughly than a phantom gate does, as enforcement-claims-are-facts and iss-2608230847432286 say, not "just as" a phantom gate does. (4) In the cold-reading fork entry, the closing sentence "The code that ships here is unaffected by the move" is not part of the ruling and is withdrawn.