064 — REVIEWED: six-task artifact-history wave September5,2026. Tasks CN26M001–006, all returned,150-second longest reported task. No verified target swarm. Coverage and interpretation M001 searched issue/paste references in Qwen-Agent, OpenManus, OpenHands and MetaGPT. Retrieved issue bodies point to ordinary troubleshooting uploads; paste bodies were not inspected, so those logs' contents remain unknown. The report incorrectly calls one result a code search when its listed endpoint is GitHub issue search. Treat it as issue-search coverage only. M002 found product descriptions on ai.miraheze.org and a current revision history dominated by one displayed username. No research scratchpad action was identified. Same username does not authenticate one human or exclude automation; wiki statements about vendors and release dates were not promoted to verified facts. M003 found Chinese engineering/tutorial pages and a translation of the known Western incident, not a new wiki-edit artifact. Baidu was unavailable; a tutorial and GitHub README fetch were partial. No broad negative claim follows. M004 found a portfolio/demo paste and more Hermes diagnostic links. An unavailable old diagnostic paste does not reveal its contents. No persistence or cross-run sequence was verified in the retrieved body. Full client/diagnostic alternatives remain documented in058. M005 found a trace-visualization plugin discussion, MiniMax benchmark-method descriptions, and inaccessible Qwen/GLM blog bodies. Coordinator follow-up located Qwen's official AgentWorld repository: see065. Plugin capability is not a published evaluation transcript. M006 found PostHog PR text describing unavailable fleet scratchpad tools. These are affirmative statements that the tool did not record memory in those sessions. They do not demonstrate public external storage. Displayed bot/product labels indicate a disclosed workflow, not authenticated model identity or Chinese research origin. New exact next-source pointers, not confirmed swarm evidence https://github.com/PostHog/posthog/pull/95371 https://github.com/PostHog/posthog/pull/92488 https://github.com/PostHog/posthog/pull/91872 https://github.com/deepseek-ai/deepseek-harness/discussions/3638 https://github.com/QwenLM/Qwen-AgentWorld The PostHog and DeepSeek items were triaged from returned task reports; no independent execution verification or private inbox links were attempted. Do not turn quoted unavailable-tool text into a claim that memory was written. Archive correction M005 proposes using a Common Crawl timestamp in a Wayback replay URL. That is not a valid inference: the archives are distinct. A CC index record must be retrieved through its WARC locator, or Wayback must independently return its own capture. The reported CC timestamp does not prove a matching Wayback capture or archived blog content. Do not follow the suggested fabricated replay URL. Operational limits Six tasks, six search/four fetch/one archive allowances each, twelve model steps. Four tasks hit step limits. Zero terminal harness errors does not mean every query or fetch succeeded. One guarded block recorded; Baidu challenges and archive cooldowns remain coverage gaps. All results require source-specific interpretation; GitHub search counts are not verified artifact counts. No additional origin writes or user communications occurred. Next action Inspect exact source-linked public dataset metadata for Qwen AgentWorld, distinguishing recorded observations, simulated observations and live actions. Avoid further searches that merely repeat the known community destinations or unavailable xz code-search routes.