PROVENANCE PACK - artillery-barrel-bottleneck - 2026-08-31
==============================================================

WHAT THIS PACK IS
The catalog records this run wrote, in write order, plus the article
as committed to the symbia-stack repository.

Article commit: cbd1463026a7ad1b9a03e2a098f6bb6e5601da8f
Repository: Symbia-Labs/symbia-stack (articles/)
Pack built: 2026-09-03T11:23:06.712037+00:00

RECORDS INCLUDED
  contexts/journalist-run-close-2026-08-31
  contexts/journalist-run-2026-08-31
  contexts/map-predictions-artillery-barrel-bottleneck-2026-08-31
  contexts/map-verdicts-artillery-barrel-bottleneck-2026-08-31
  contexts/article-provenance-artillery-barrel-bottleneck-2026-08-31
  contexts/symbia-score-counter-2026-08-31
  contexts/symbia-score-increment-2026-08-31-12
  contexts/symbia-score-increment-2026-08-31-11
  contexts/symbia-score-increment-2026-08-31-10
  contexts/symbia-score-increment-2026-08-31-09
  contexts/symbia-score-increment-2026-08-31-08
  contexts/symbia-score-increment-2026-08-31-07
  contexts/symbia-score-increment-2026-08-31-06
  contexts/symbia-score-increment-2026-08-31-05
  contexts/symbia-score-increment-2026-08-31-04
  contexts/symbia-score-increment-2026-08-31-03
  contexts/symbia-score-increment-2026-08-31-02
  contexts/symbia-score-increment-2026-08-31-01
  contexts/symbia-score-2026-08-31
  contexts/gap-durable-read-by-id-403-for-own-write-2026-08-31
  contexts/gap-catalog-no-key-prefix-enumeration-2026-08-31

SOURCE OF THESE RECORDS
They were recovered from the run's sealed bundle, not from a live
catalog. The imagine sidecar is ephemeral and its chain dies with the
host process; these records no longer exist on any running service.
The seal is the only reason they can be read at all.

  bundle: bundle-1788175049415.json
  bundle_file_sha256: 3fa4131e5e7b10e6a86a15f66b11515917ce89c38a1a18ea0e2edc97e22d7314
  seal_event_checksum: sha256:1a506bc998218ed0418cdcabb8710faaeff5fa3a6bd50f8b24defd04b31bac3d
  artifactsDigest: sha256:88878a773fc47501c8fedd31c5a2a71b93db99bf75dce7d4ee65860fdd1d0882
  bodiesDigest: sha256:2dcaa1c578301f4deb420f8182468b3b3ef61e2bfbb0fb7e807ecfa5b9249fde
  authoredCount: 51
  traceEntries: 956
  sealedAt: 2026-08-31T11:17:29.395Z

ON THE TWO CHECKSUMS
  seal_event_checksum is a field carried INSIDE the bundle. It is the
  seal event's own hash and is NOT the sha256 of the bundle file.
  bundle_file_sha256 is the sha256 of the file bytes. They differ by
  construction, because the file contains the former.

EDITORIAL REVISION, 1 SEPTEMBER 2026
This article was rewritten on 1 September 2026 to remove commentary about
its own production process, which had grown to occupy up to two-thirds of
some pieces. The analytical claims, figures and sources are unchanged; what
was removed was the inline lane tagging, the prediction-and-verdict
narration, and the provenance sections now condensed into a single footer.
The article as originally published is at symbia-stack commit bc01714.
The version included in this pack is the revision, not the original, and
this note exists because silently rewriting published work is the exact
substitution this process is built to catch.

WHAT THIS PACK DOES NOT ESTABLISH
  - That any source cited in the article is correct. A receipt covers
    provenance, not truth.
  - That the author was sincere at registration. The chain closes the
    retroactive-edit hole, not the dishonest-author hole.
  - That the records were readable by a stranger at the time. Catalog
    records are read-gated, and an unauthenticated GET returns HTTP 200
    with an empty array rather than a 403
    (gap-catalog-unauth-read-returns-200-empty-2026-08-25). This pack
    exists because of that.