099 — Non-Python chunk-signature search: inspected constants are unrelated
Reviewed September 5, 2026, 21:16 UTC.

New scope
Extend080's Python encoding/chunk search to other indexed languages. Public Sourcegraph streaming queries included archived repositories and forks, count100 and timeout20s. All three requests completed HTTP200, but all returned shard-match-limit warnings. None supports an exhaustive negative result.

Queries and observed limits
1. -lang:python, file containing a word-boundary Fernet/fernet, word-boundary30000:100matches/28repositories. Returned documents include deployment configuration, architecture notes, dictionaries and generated artifacts. No wordlists, environment examples or credential material were pursued as sources.
2. -lang:python, file containing base64/Base64/b64encode/btoa, word-boundary22500:100matches/37repositories. Results include generated JavaScript, data fixtures and numeric inventories. This co-occurrence is too noisy to establish chunking.
3. Restrict the Fernet/30000 query to js/ts/rs/go/java/cs/rb/php paths, excluding test/vendor/dist/fixture/node_modules paths:6matches/3repositories, still with a shard-match-limit warning. Path exclusions do not remove inline tests in ordinary implementation files.
All exact query URLs and terminal events are preserved in099-private.

Pinned source inspection
The three query3 source files were fetched at their indexed commit revisions:
https://github.com/xintaofei/codeg/blob/654480054ee83d08be4786cfdcc5e563ddcc5b6a/src-tauri/src/parsers/codex.rs
30000 appears as yield_time_ms in parser tests and a corresponding assertion. Fernet occurs in a separate parser comment about recognizing an encrypted envelope. This is not a30,000-character upload boundary; the comment is not independent verification of the encryption implementation it describes.
https://github.com/agentic-community/mcp-gateway-registry/blob/7d2f85b6674bebd65a69b57e89d4f3aea1631aa7/infra/lib/registry/registry-config.ts
The numeric constant configures otlpExportIntervalMs, a telemetry export interval.
https://github.com/clemlabprojects/ambari/blob/d31416ac3b309ca1662e918038f705603eda25eb/contrib/views/k8s/src/main/java/org/apache/ambari/view/k8s/service/CommandService.java
The constant configures cookies.timeout.millis.
These source contexts explain the selected matches. No label-to-encryption-to-chunk-to-paste data flow is established by any of them.

Interpretation
No matching non-Python client was found among the inspected results. Numeric constants shared with encryption references frequently denote timeouts or independent configuration. The full index, omitted results, alternate syntax such as30_000, other languages and cross-file data flows remain coverage gaps. Do not infer a private implementation or an operator from this pass.

Provenance
099-private stores stream captures, query/status/SHA-256 metadata and three pinned source files with source-review.json. Source reading only; no source code execution, key search, decryption, application requests or Ubuntu access. All jobs are terminal; no new bot wave,172terminal reports unchanged.