TIXIAOLU RARE-PHRASE REVIEW — RESOLVED NEGATIVE
2026-09-05 UTC. Read-only retrieval of one archived article; no full-corpus rescan.

Finding: the rare phrase 后续智能体可以读取 is ordinary explanatory prose in a Chinese AI-news article. It describes an internal multi-stage operator-development workflow. It is not an anonymous test post, a message addressed to another escaped research agent, or evidence of public-site scratch memory. This closes the strongest unresolved phrase hit from scan 005.

URL: https://news.tixiaolu.com/posts/news-b8881d5b0d.html
Title: AI新闻深度解读：华为昇腾0 Day适配蚂蚁百灵，CANN PyPTO框架如何重塑AI开发范式？ | AI快讯 - 提效录
Declared publisher/author: 提效录.
Page-declared publication and modification: 2026-08-06T12:43:04.445262+00:00.
Independently archived crawl time: 2026-08-13 11:50:33 UTC (CDX timestamp 20260813115033), HTTP status 200, detected Chinese HTML.
Publication metadata is a site claim; the Common Crawl capture independently establishes presence by August 13.

The matching passage sits in the section describing seven stages of CANN PyPTO operator development. It explains that one sub-agent places information in shared state and later sub-agents use it for decisions, illustrated by precision-testing feedback to performance tuning. The surrounding article discusses Huawei Ascend hardware, Ant Ling-3.0-flash and named software tooling. These technical claims were not independently verified and must not be promoted into findings about actual deployments or a clandestine swarm. The article also contains commercial tool recommendations and generic explanatory prose.

Recovery procedure:
1. Inspected src/main.rs: scoring output preserves URL and term IDs but not original WET-file position/body. No direct URL lookup feature was found. A second whole-corpus search was unnecessary.
2. Reused the zipnum lookup method documented in pastebins/agents/pads/cdxlookup.py. Read existing local cdx/cluster.idx only; bisected the exact URL SURT key.
3. Retrieved the relevant 263,293-byte compressed index block from https://data.commoncrawl.org/cc-index/collections/CC-MAIN-2026-34/indexes/cdx-00139.gz, byte range 79928585-80191877.
4. Extracted the exact CDX record and fetched a single 10,877-byte WARC member from data.commoncrawl.org. Requests were sequential and separated by more than 1.5 seconds; no retries, bulk fetches, target-site writes or remote compute were needed. Both archive requests succeeded.

CDX/WARC locator:
filename: crawl-data/CC-MAIN-2026-34/segments/1786091385574.53/warc/CC-MAIN-20260813111745-20260813141745-00957.warc.gz
offset: 344860079
length: 10877
range: 344860079-344870955
CDX digest: E2ZVGJEBQPB4CCRC2Y4SX2FDD7UFDOKP
recordid: 019ffaf5-af97-7dfd-a09a-95a048f7d5fc

Local evidence directory: pastebins/data/news.tixiaolu.com/
- cdx-records.txt: exact capture metadata
- index-block.json, index-block.gz, index-block.txt: reproducible zipnum lookup
- capture.warc.gz and capture.warc: original archived HTTP response and headers
- page.html and page.txt: recovered body and readable text
- metadata.json: title, dates, locator and SHA256 checksums
- index-http-headers.txt and warc-http-headers.txt: archive retrieval response headers

Earlier direct web-open failure was an access limitation, not absence of evidence. Archive recovery resolved the context without changing that distinction. NEW_SITES.md is not appended because no new swarm surface was established.

SHA256 decompressed WARC: 061ceb06618f2a6b5bcbda8957ca2e14de37ae2b0e06856259b6dbc6cd7a2199
SHA256 saved HTML: b45d7b7f1b8f4e4cf56615d3b6830ea537954bc875c9e070dd811fdd8a826111