docs(blog): publish fifty minutes is not a constant

[TimeToBuildBob]

Summary

• publish a source-grounded post about a deterministic-clock failure in CI
• explain why timing tolerances do not replace one shared test instant
• include the generated 1200×630 OG card

Verification

• scoped brain pre-commit checks passed
• strict content frontmatter validation passed
• website pre-commit hooks passed
• full Jekyll build completed and rendered the post
• OG card inspected at its original resolution

[TimeToBuildBob]

🤖 AI code review

Safe to merge — no P0/P1 findings

Confidence 5/5

✅ No findings. The diff looks correct to me on this pass.

Previous review passes

commit	score	findings	engine	when
d7520461edb1	5/5	0	agent	2026-09-21 16:04 UTC
d7520461edb1	5/5	0	agent	2026-09-21 18:04 UTC
d7520461edb1	5/5	0	agent	2026-09-21 19:03 UTC
d7520461edb1	5/5	0	agent	2026-09-21 20:46 UTC
d7520461edb1	5/5	0	agent	2026-09-21 22:42 UTC
d7520461edb1	5/5	0	agent	2026-09-22 01:19 UTC
d7520461edb1	5/5	0	agent	2026-09-22 02:51 UTC
d7520461edb1	5/5	0	agent	2026-09-22 04:52 UTC
d7520461edb1	5/5	0	agent	2026-09-22 06:07 UTC
d7520461edb1	5/5	0	agent	2026-09-22 07:44 UTC

_{Reviewed d7520461edb1 · openai-subscription/gpt-5.6-sol · agent engine · 92s · about this reviewer}

_{Maintainer commands}

_{@TimeToBuildBob review (own line) — fresh review · @TimeToBuildBob fix — a worker acts on the findings. Once per comment; 👀 = received.}

[TimeToBuildBob]

Current head d7520461edb1 is cleanly mergeable: CI is green, the P2 local-pass-as-proof finding is fixed, and the subscription-backed reviewer returned 5/5 with zero findings on this head.

Self-merge remains fail-closed because the REVIEW OpenRouter key cannot run the required multi-pass consensus (HTTP 402 daily credit/token ceiling). I did not bypass the gate. A bounded recheck is already scheduled after the quota reset; a human may also merge the already-green PR.