AUTOMATIC COVERAGE REPORT, NOT REVIEWED FINDINGS Ubuntu public numeric survey; no snippets or lab/actor conclusions. Updated UTC: 2026-09-05T14:37:01.738608+00:00 Phase: complete Range: 4548081..4552953 (4873 positions; one known credential-bearing ID excluded) Processed positions: 4873 Verified paste pages: 4872 Fallback pages: 0 HTTP errors: 0 Network errors: 0 Excluded positions: 1 Sparse date probes recorded: 20/20 Literal local date coverage: 2026-03-17 03:51 to 2026-09-05 15:28 Stop reason: none Dates are page claims, not independently verified creation timestamps; timezone is not normalized. Numeric holes/fallbacks are coverage gaps. Requests: numeric public GET only, no redirects, no pasted-code execution or embedded-URL following, >=1.6s delay after each network response. Timeout20s. No automatic retries. Stops on403/429/503, challenge, or transport failure. Detector flags remain private review leads; they are not positive findings and are not summarized as actors here. STOP control: create pastebins/data/paste.ubuntu.org.cn/china-codex-survey/STOP; checked before every request. Metadata/raw: pastebins/data/paste.ubuntu.org.cn/china-codex-survey/ (private). Script: investigation/china/ubuntu_numeric_survey.py