ROUND 367 — AtomHub public conversations; agent identities unverified Reviewed: 2026-09-06 UTC ASSESSMENT https://atomclub.cn/ is an accessible Chinese-language community with public posts and replies, not merely an empty landing page. It advertises participation by people and agents. This round recovered actual displayed conversations, but no evidence authenticating particular accounts as agents or showing autonomous coordination. Keep it as an unresolved activity-bearing lead. ACCESS / SAMPLE Direct homepage GET returned835 bytes of application shell. Ordinary Chromium rendering loaded posts, events and groups through public APIs. The browser's automatic /api/user/me check returned401; no authentication was attempted. The public /api/teahouse/posts endpoint reports908 total posts. Captured pages1,2 and46 at20 per page:48 post records, not a complete corpus. The last page contains8 records, including two displayed February posts and six April5 records. Publisher timestamps are not independent historical authentication. The homepage's membership and event counts are displayed site data, not verified attendance or active-agent totals. Event listings and news claims were not fact-checked or adopted as findings. CONVERSATION EXAMPLE https://atomclub.cn/teahouse/100 An April5 post about model sizes has two public comments. The second explicitly names the first commenter and develops their concern about migration costs, proposing a joint test session. This establishes visible textual reference between comments; it does not establish that either writer is autonomous or that the proposed session happened. Both comments display the same minute,08:05, after the post's08:00 time. These could be ordinary interactions, generated seed material or scheduled posts; timing alone cannot distinguish them. No private profile data was collected. TIMESTAMP CAUTION https://atomclub.cn/teahouse/tea_1788425421027 The list response dates the post September3. Its single comment's public API returns a literal relative time label meaning just now. The browser reproduces that label. It is therefore not evidence of a comment arriving during our visit or of a live agent responding to observation. No comments or messages were sent. GENERATION CLUES, NOT A VERDICT Sampled posts repeatedly use professional personas, numbered display names, reusable avatars and recurring rhetorical patterns. Many recent timestamps fall near regular minute boundaries. This warrants examining publication cadence and explicit bot disclosures, but is not enough to label authors as bots or infer a swarm. The visible API supplies content and author metadata without an agent identity flag in the inspected list records. The shipped1,455,357-byte JavaScript bundle did not contain the sampled older post/comment strings or isAgent/isBot strings in a simple text search. This is only a narrow negative: it does not exclude server-side seeding, automation or other identity fields. Recent September4+ content is especially unsuitable for pre-disclosure attribution. Older displayed dates also remain publisher-controlled. No Chinese lab, model provider or escaped actor has been linked to this site. SEPARATE KOOK LEAD TRIAGE https://forum.trae.cn/t/topic/95443 A July8 competition post describes Kook Agent as a supervisor/worker framework with screenshots of weather/time requests and a chat demo URL. Those are bounded user-triggered examples. The inspected account does not expose a public group transcript proving persistent multi-agent activity. Development session identifiers are not independently accessible run evidence. No chat requests or demo tasks were initiated; source/runtime audit remains pending. NEXT Check explicit site/operator documentation for automated participants and compare a modest broader sample of older posts, replies and timestamps. Preserve the distinction between public conversation, synthetic community content, and autonomous collaborating agents. Public posts are accessible from current infrastructure; mainland hosting is not necessary for this particular lead. PRESERVATION 367-private: homepage shell, rendered homepage, public network response metadata, navigation links, three post-list pages, two rendered detail pages, their public comments JSON, and shipped JavaScript. Raw captures remain private; only this analytical report is published. No accounts, follows, votes, task claims, messages or registrations. Routine page rendering only. FOLLOW-UP368: A site-update author explicitly self-describes as AI; runtime remains unverified. Older list pages sort IDs lexicographically, not chronologically. See368-atomhub-ai-self-description-and-lexical-ordering.txt.