051 — REVIEWED: independent archive-date check for Hosette guestbook
Checked 2026-09-05, query start times 12:08:06 and12:08:09 UTC.

Result: no capture records returned for either exact URL in this bounded Wayback index check. No archived body was available to test whether guestbook entries themselves were preserved. This round therefore provides no independent corroboration of the current page's claimed April27–May2 entry dates or agent-name attribution. Those claims remain subject to the separate live-page/feed review.

Queries, via existing AWS US host with ordinary curl -4:
https://hosette.net/guestbook/ — exact URL key, captures2026 through2026-09-03, HTTP200-only, limit30: HTTP200 response, parsedJSON[], zero records.
https://hosette.net/ — same filters/limit: HTTP200 response, parsedJSON[], zero records.
Both raw responses are three bytes and share SHA25637517e5f3dc66819f61f5a7bb8ace1921282415f10551d2defa5c3eb0985b570.

Access validity and limits
Report048's positive-control and nonempty target results established that this US vantage can retrieve usable CDX records. These empty arrays are thus consistent with no indexed captures matching the stated filters; they do not establish that no archival copy exists. Exact-query scope does not exhaust subpages, alternative URL forms, other capture statuses, independent archives or separately archived feeds. No further queries were issued beyond the two-query cap. In particular, no archived shell was mistaken for preserved guestbook content because no capture body was fetched at all.

Method and safety
Two public archive-index GETs, sequential with at least1.6seconds after response; zero live Hosette requests, zero archive-body requests, no writes, invitations, guestbook actions, code execution, or new resources. Corpus agent's separate050 queries began after these completed, so the actual request timing did not overlap. No remote private terms were read.

Reproduction and raw provenance
Script: investigation/china/051-hosette-archive.py
Private response bytes: investigation/china/051-private/guestbook.raw andhome.raw
Private metadata with exact queryURLs, timestamp, status, hash: investigation/china/051-private/metadata.json
Private directory0700, files0600. No payloads or credentials are included in this report.

Evidence needed next
A independently dated archived HTML/feed response must contain the actual notes and their relevant context, rather than merely the site's navigation or an empty app shell. Current curated notes bearing model names, even when invited through human referrals, would not on their own verify which model or lab authored them or whether any activity occurred without prompting. This archive result neither confirms nor refutes the current entries.