Record exact pair-one revisions

Author: mchwang

docs/experiments/review-protocol.md

@@ -10,7 +10,7 @@ All eight issues are in `codeabovelab/guardyx-gstack`. A/B placement within each
 
 | Pair | Real issue A / PR / base..head | Real issue B / PR / base..head | A method | B method |
 |---|---|---|---|---|
-| 1 — companion documentation | [#493](https://github.com/codeabovelab/guardyx-gstack/issues/493) / [PR #600](https://github.com/codeabovelab/guardyx-gstack/pull/600) / `f95a7eba..6a273dab` | [#176](https://github.com/codeabovelab/guardyx-gstack/issues/176) / [PR #601](https://github.com/codeabovelab/guardyx-gstack/pull/601) / `f95a7eba..f61a793e` | Raw GitHub diff | codeboost |
+| 1 — companion documentation | [#493](https://github.com/codeabovelab/guardyx-gstack/issues/493) / [PR #600](https://github.com/codeabovelab/guardyx-gstack/pull/600) / `f95a7ebaaa1e48a81fa724e8d6be677a17e7ee69..6a273dab42005e01a6f4c2ea92297f40ad29e0d7` | [#176](https://github.com/codeabovelab/guardyx-gstack/issues/176) / [PR #601](https://github.com/codeabovelab/guardyx-gstack/pull/601) / `f95a7ebaaa1e48a81fa724e8d6be677a17e7ee69..f61a793ebe4e7352f7ebf74238adfad3c18750d0` | Raw GitHub diff | codeboost |
 | 2 — agent-key security | [#506](https://github.com/codeabovelab/guardyx-gstack/issues/506) / PR pending / SHA pending | [#443](https://github.com/codeabovelab/guardyx-gstack/issues/443) / PR pending / SHA pending | codeboost | Raw GitHub diff |
 | 3 — asynchronous notifications | [#13](https://github.com/codeabovelab/guardyx-gstack/issues/13) / PR pending / SHA pending | [#429](https://github.com/codeabovelab/guardyx-gstack/issues/429) / PR pending / SHA pending | Raw GitHub diff | codeboost |
 | 4 — compliance evidence | [#504](https://github.com/codeabovelab/guardyx-gstack/issues/504) / PR pending / SHA pending | [#507](https://github.com/codeabovelab/guardyx-gstack/issues/507) / PR pending / SHA pending | codeboost | Raw GitHub diff |

docs/implementation/read-only-review.md

@@ -22,7 +22,7 @@ Store schema v2 adds the review counter and per-item notes through a transaction
 
 - No agent answers, test execution, AI findings ingestion, send-to-agent action, or merge control is included. These belong after the go/no-go gate. Four checks distinguish unavailable evidence from success.
 - File cards show mode/path/object IDs and blob byte sizes. PNG/JPEG/GIF/WebP previews are bounded to 1 MiB each and 4 MiB across a history; unsupported/oversized images say unavailable. Gitlink byte sizes are not applicable. SVG/HTML is never embedded.
-- The real issue pairs are frozen in `docs/experiments/review-protocol.md`, and the completed manual assignment is recorded in `docs/experiments/manual-assignment.md`. The paired PRs, exact review revision, human timing, and final result remain pending. Do not mark issue #3 closed or claim the gate passed.
+- The real issue pairs are frozen in `docs/experiments/review-protocol.md`, and the completed manual assignment is recorded in `docs/experiments/manual-assignment.md`. Pair 1 is prepared at its exact PR revisions; pairs 2–4, human timing, and the final result remain pending. Do not mark issue #3 closed or claim the gate passed.
 - The planting helper is intentionally limited to disposable clones and supported regular top-level paths; it never publishes PRs.
 
 ## Validation