### Consensus provenance reconciliation — 9 October 2026

Case-specific Consensus discovery records were located and linked to this final edition. This supplements the review's provenance; it leaves the original assessed claim, grades and source counts intact. Provider summaries and full-text badges do not establish examination of original primary passages by this reviewer. Source access and incorporation retain the limits stated in the original methods and any dated research update.

Recorded evidence artifacts:

- `deliverables/prepublication-enrichment-2026-10-05/website-series/h-pylori-peptic-ulcer/consensus-browser-links.json`
- `deliverables/prepublication-enrichment-2026-10-05/website-series/h-pylori-peptic-ulcer/consensus-browser.txt`
- `deliverables/prepublication-enrichment-2026-10-05/website-series/h-pylori-peptic-ulcer/consensus-targeted-check.txt`

The located artifacts do not state a reliable source-comparison count. No count is inferred.

**Existing source reconciliation:** Yes; 8 primary identifiers in timeline; update says primary abstract/metadata checked and distinguishes service-reported full-text details. No independently readable original full text for additional service-reported details.

Matched primary identifiers in the preserved dated ledger: PMID 3982345, PMID 1558340, PMID 8174954, PMID 8419816, PMID 9329511, PMID 11274623, PMID 19445937, PMID 36335970. These are historical checks, not newly credited complete-paper examinations.

Shared template wording about an amyloid-specific Deep follow-up is not credited as a case-specific run for this topic. The actual raw case records above establish provider use.

No earlier adversarial approval has been verified for this edition at the supplement date. This provenance supplement has no separate approval and is not an independent or blinded adjudication. No score or confidence change is made by this reconciliation.