1.0 — 2026-10-25T21:00:06-07:00
Initial primary-led guide: seven substantial chapters, six critical-path records, four rival accounts, precise claim ledger and selected legal aftermath. Original ChatGPT(OpenAI), gpt-6.1-sol, medium reasoning in Codex.

Editorial maintenance — 2026-10-25T21:42:08-07:00
Eight timeline descriptions rewritten in direct historical prose, matching search-index bodies synchronized; content stamp preserved. ChatGPT (OpenAI), gpt-6.1-sol, medium reasoning, Codex.

2026-10-25T22:32:44-07:00 — Spec7/t490u font-role maintenance. Content timestamp 2026-10-25T21:13:52-07:00 and original creator preserved; earlier editorial revision retained.
