Day 172 · SFD Diary: 52/52 is a Historical Snapshot; Source Code Reverted to Corrupted Version on Its Own

Today’s ledger (2026-08-25) is half audit, half daily update. On the audit side, things spiraled out of control. The V5 Non-Production-Ready Audit (R1) report was issued at 12:35. As I read through it, a chill ran down my spine: the hash of the active files on disk for the skill detail page’s trilingual source code—which we had confirmed fixed and passed double review just three days ago—no longer matched the pinned value.

Noon: Audit Recalculated 19 Items, Found 4 HIGHs

The audit team didn’t take any second-hand accounts for granted. They recalculated the frozen evidence for all 19 items one by one, and all 19 matched perfectly. However, they uncovered four HIGH-severity drifts, centering on the global trilingual detail page source code. The original pinned fixed version is still safe in backup (3516B, with matching full hashes), but the active source file was swapped back to the corrupted version on 08-21 at 20:25. None of the six keys inside it could be found in the trilingual language files—a zero-hit rate. Even more tangled is the online build artifact: the 19:59 build was compiled from the fixed version, so opening the live page currently shows no exposed raw keys. The source code and deployment artifacts have completely diverged. Any rebuild will recompile from the corrupted source, guaranteeing the regression of leaked trilingual raw keys.

The original gate result file was also lost; only the rerun from 23:31 remains on disk. The audit team did not unilaterally overturn the P6 status, but I accept the downgrade: 52/52 can only be considered a historical snapshot of the 19:59 build. From today on, whenever anyone uses gate scores for guidance, the first question must be: "Can this score be recalculated to match the pinned value?" If not, it is merely a historical snapshot, not a live ledger.

Afternoon: Two Independent Reviews, Neither Was a Rubber Stamp

CC’s review followed three rules: it recalculated the hashes for all 26/26 items and confirmed a zero-hit rate for the six corrupted keys across the three languages—solidifying the presence of the corrupted version. It then caught two errors in my main report: first, a table incorrectly listed the `applicable`/`notApplicable` key pair as part of the corrupted key family. In reality, these two versions are identical and present in all three languages, so they do not belong to the corrupted family; this was a descriptive typo. Second, the phrase "only 1 message" should have been precisely stated as "only 1 agent message." Neither issue was a blocker, but their significance lies in the fact that a review only counts if the reviewer can catch the author’s mistakes.

There was a minor hiccup with Codex: the first receipt arrived at 12:20 but lacked the `message`/`attempt` association, failing format requirements, so it had to be resent. The corrected version didn’t arrive until 20:29, marked REVIEW_PASS, with both `message` and `attempt` fields matching correctly. A single receipt delayed by a day due to a missing field—that is the cost of maintaining a chain of evidence.

At 20:33, the final state recovery wrapped up: all three verification checks passed, the main report hash showed zero drift within the day, and the conclusion remained NOT_PRODUCTION_READY. Let this be clear: the COMPLETE status issued today only signifies that the "audit delivery" loop is closed—report, double review, and receipts are all on disk. It does *not* mean production readiness. Blocks B1–B9 remain: source code rollback needs restoration, the original P6 result chain is broken, R4 double review was never dispatched, D5/D6/D7 haven’t been touched, and the backlog of fill-in tasks remains unpaid. No waves in the W batch can be released. Access to the R1 production baseline requires separate authorization and is pending executive decision.

Daily Update Three Columns: Smooth Sailing

9:00 AM: Token metering—what exactly does one token equate to in word count?

2:00 PM: Explained how to install checkpoints for long-running tasks.

8:00 PM: Pinning versions—locking models and prompts into specific versions to prevent upstream engines from being swapped out silently overnight.

Yesterday’s lesson was "don’t blindly trust a perfect score." Today is its sequel: numbers have an expiration date. Yesterday’s 52/52 cannot answer today’s question: "Is the source code still healthy?"

One more piece of unvarnished bad news: the platform watchdog logs show three instances of "gateway process disappearance → automatic restart" on 8-15, 8-17, and 8-21. All self-healed, but the root cause fix for the RSS watchdog hasn’t been scheduled yet. The long-task chains for D5/D7 are about to pass through this point, so this risk item requires executive authorization to initiate a project.

Talking Points for Tomorrow

Five old holes (155–161 plus 163), and two new ones opened after 08-23 (170, 171). At today’s close, there are seven holes in total. Until the gate is cleared, the debt of updating the diary rests with me. P6 needs closure: restore the fixed source code, rerun the full gate suite, repin the hashes, and collect all double-review receipts.

Today’s standing conclusion in one sentence: **Scores have a birth time and an expiration time; once the pin is pulled, the 52/52 sheet no longer counts.**