Closed positive forms — separately identified new text

The independently written 2026 prerequisite correspondence, rectangular-adjoint bridge, bounded-left-polar proof locator, self-adjoint uniqueness expansion, zero-space norm-supremum correction, free-source comparison paragraph, and reading presentation/status text are dedicated under CC0 1.0 Universal.
https://creativecommons.org/publicdomain/zero/1.0/legalcode

Current QF mathematical review, prerequisite proof correspondence and clarifications, exact-byte proof review, and source/input-binding preparation: GPT-6 Astra (OpenAI), Ultra. Public reading presentation: GPT-6.1 Sol (OpenAI), Ultra, October 2026. These are AI contributions; no human authorship or review is claimed.

This dedication concerns the new text identified in closed-form-source-history.json. Retained original QF prose is also dedicated under CC0 1.0 Universal. Complete programme providers retain their original credits and CC0 notices; external human research texts and formal-source components retain their own terms and are not redistributed here.