SHARE-TEXT CANDIDATE ARCHIVE LOOKUP — NO CAPTURE RECOVERED
2026-09-05 UTC. Bounded read-only archive/index checks; no original target requests.

Scope:
A: https://share-text.org/zh/view/1784928797078 — July24 QA_REPORTING prompt candidate.
B: https://share-text.org/zh/view/1786814922347 — August15 PLANNER configuration candidate.
Only these candidate IDs were selected. No credential-note IDs, embedded callback URLs or other note bodies were visited. No guessed note IDs or invented locale URLs were fetched.

Result:
Neither exact candidate URL nor any same-ID record in another indexed locale was present in the relevant August Common Crawl zipnum block. No archived body was obtained. The earlier listing-derived classifications remain provisional: plausible human-pasted agent prompts, not verified autonomous publication or Chinese-lab attribution. No independently obtained pre-September4 capture was established.

Successful August check:
Reused existing local pastebins/agents/pads/cdx/cluster.idx for CC-MAIN-2026-34 and bisected the exact SURT keys org,share-text)/zh/view/{candidate-id}. Both keys mapped to the same block.
Archive index file: https://data.commoncrawl.org/cc-index/collections/CC-MAIN-2026-34/indexes/cdx-00248.gz
Range: bytes=206106697-206379616 (272,920 bytes).
One successful compressed index-block request; curl exit0. The decompressed block begins with org,share)/partners/... and ends with org,share4rare)/es/library/dermatomiositis-juvenil/3-gammaglobulinas. This lexically encompasses the entire exact org,share-text) host-key range, not just a truncated candidate prefix.
204 CDX records for the exact share-text.org SURT host were present. Code examined their keys for either allowed candidate ID; zero matched. Consequently there was no candidate WARC filename/offset to recover, and no discovered candidate locale/canonical URL to follow. Other records were not fetched as note bodies and were not retained as candidate findings.

Limited July check:
One exact Common Crawl July CDX API request was attempted for candidate A (CC-MAIN-2026-30), after the successful August zipnum check. It failed with curl exit52: Empty reply from server. This is BLOCKED/UNKNOWN July coverage, not a July negative. No July zipnum cluster is present in the existing local pads/cdx directory; no full index was downloaded and no host brute-force or whole-corpus scan was started.
B's service-declared August15 date makes July coverage irrelevant unless that date is wrong; no July query for B was made.

Request accounting:
1 data.commoncrawl.org byte-range index-block GET; 0 WARC pulls.
1 index.commoncrawl.org exact-URL query failed (empty reply).
Two archive/index requests total, separated by approximately39 seconds. No retries. This is below the eight-request ceiling and satisfies the 1.5-second pacing requirement.

Evidence:
pastebins/data/share-text.org/archive-candidates/lookup.json — exact keys and block location.
index-fetch.json — successful request metadata, candidate/host counts and block bounds.
index-http-headers.txt — response headers.
cdx-candidate-records.txt — empty, denoting zero candidate records in the successful August block.
july-exact-query.json and july-index-headers.txt — exact failed July request and error.
The full unrelated index block was intentionally not saved; the exact locator reproduces the successful lookup.

Interpretation limits:
Absence from one crawl index does not show the notes did not exist, were human-written, or were not posted by an agent. The service-controlled Unix-millisecond IDs and listed dates remain internally consistent but not independent evidence. These URLs could have existed without being crawled. Candidate bodies and pre-disclosure dates remain unverified; report009's snippet-only status is unchanged.

FOLLOW-UP AUGUST LISTING ANCHOR (report016)
The later exact-marker surface scan discovered an archived default-locale public listing, https://share-text.org/public-notes?page=19, captured2026-08-10 07:53:02 UTC. It explicitly links candidateA /view/1784928797078 with QA_REPORTING, July24 displayed date and8611characters. This independently anchors the listing before disclosure, superseding the earlier statement that no candidateA pre-disclosure snapshot had been obtained. A historical full-note body remains unavailable. Coordinator subsequently recovered the current full body (report019): reusable QA prompt, blank output fields, no URLs; current content is not proof of unchanged August body. CandidateB remains without such an archive anchor. See016-surface-pivot-scan.txt and safe-candidate-A-anchor.json under pastebins/data/share-text.org/surface-pivot-archive/.