fix(okf-v0.2): generated.by is process:okf-ingest — the id commons decided

v0.5.0a1 shipped the one actor value the spec owner had already excluded.
Caught before any pilot was notified, so it costs a tag, not a migration.

Commons decided <fast id> = process:okf-ingest on 2026-07-31, on this repo's
own proposal, superseding option (d) (process:llm-ingestion-okf) chosen here on
07-27. The exclusion is ingest-spec.md:7-8, frozen on the spec being
framework-neutral: normalising OUR repo name into the normative id would force
every other conformant implementation to write it into its own output. Verified
against three independent sources before touching anything — commons' coord
message 20260731T154140Z, their plan :215-216/:244, and their STATE :37.

Why this had to land before the pilot notifications rather than after:

  actor is both the stamp written and the value owned back (OwnershipPolicy),
  and recognition is one-way. A pilot that had run Test A against the excluded
  id would hold bundles this library stops recognising the moment the id is
  corrected — collision_unstamped on their OWN files. That is the A-E5 failure
  mode, and we would have inflicted it.

Worse, it would not have shown up as a failure: the plan's A-E3 expectation
(:854) named the same excluded value as the code, so Test A would have PASSED
and confirmed the error. Expectation and implementation agreeing is not
evidence when both predate the decision.

Nothing in the wild carried the old value: OKF_V0_2 did not exist at v0.4.0, so
the profile has never been released. v0.5.0a1 is abandoned, not moved — a tag
already on a public remote does not get force-pushed, and the history should
say plainly that a1 was wrong.

A-E3 now records both corrections with dates. The V1 paragraph at :1169 is
superseded in place rather than rewritten: its reasoning still holds, only its
outcome moved.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CVTup4v7tW9QiVyBENk2LV

CHANGELOG.md

@@ -5,7 +5,30 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.5.0a1] — 2026-07-31
+## [0.5.0a2] — 2026-07-31
+
+**This is the pre-release the pilots pin. `v0.5.0a1` was tagged and abandoned
+unused — do not pin it.** It carried a `generated.by` actor that the spec owner
+had already excluded, and it was caught before any pilot was notified.
+
+### Fixed
+
+- **`OKF_V0_2`'s `generated.by` actor is `process:okf-ingest`**, not
+  `process:llm-ingestion-okf`. Commons decided the fixed id on this repo's own
+  proposal 2026-07-31, superseding option (d) chosen here 2026-07-27. The
+  exclusion is `ingest-spec.md:7-8`, frozen on the spec being framework-neutral:
+  normalising *our* repo name into the id would force every other conformant
+  implementation to write it into its own output.
+
+  Nothing in the wild carried the excluded value — `OKF_V0_2` did not exist at
+  `v0.4.0`, and no pilot had been notified — so this costs a tag rather than a
+  migration. It is recorded rather than quietly folded in because the failure it
+  avoids is specific: `actor` is both the stamp written and the value owned back
+  (`OwnershipPolicy`), and recognition is one-way, so a pilot holding bundles
+  stamped with the excluded id would have hit `collision_unstamped` on its own
+  files the moment the id was corrected.
+
+## [0.5.0a1] — 2026-07-31 — ABANDONED, do not pin
 
 **Pre-release. PROVISIONAL surface.** Shipped to a named pilot set —
 `portfolio-optimiser-claude`, the plugin marketplace catalog, and
@@ -244,6 +267,7 @@ Phase 1 (Door A) implemented against the normative `ingest-spec.md` owned by
 - The Door A public surface: `materialize_bundle` plus the typed error hierarchy
   rooted in `IngestError`.
 
+[0.5.0a2]: https://git.fromaitochitta.com/open/llm-ingestion-okf/compare/v0.5.0a1...v0.5.0a2
 [0.5.0a1]: https://git.fromaitochitta.com/open/llm-ingestion-okf/compare/v0.4.0...v0.5.0a1
 [0.4.0]: https://git.fromaitochitta.com/open/llm-ingestion-okf/compare/v0.3.2...v0.4.0
 [0.3.2]: https://git.fromaitochitta.com/open/llm-ingestion-okf/compare/v0.3.1...v0.3.2