{
  "schemaVersion": 1,
  "publicSummaryVersion": "2026-09-30",
  "classification": "PUBLIC",
  "title": "Evidence redaction and replacement history",
  "summary": "The collected ledger contains 184 redaction entries dated from 17 to 25 September 2026. It records that public evidence bytes were replaced, with separate original and derivative hashes and intended replacement or withdrawal notices. Redaction is a publication change, not a new successful product test. This summary records the publication change without republishing withdrawn source content. Ledger entries alone do not establish that every historical address, search copy or cache now serves safe content; those surfaces require separate verification.",
  "date": "25 September 2026",
  "scope": "Historical evidence; the scope and environment are described in the recorded result.",
  "result": "The collected ledger contains 184 redaction entries dated from 17 to 25 September 2026. It records that public evidence bytes were replaced, with separate original and derivative hashes and intended replacement or withdrawal notices. Redaction is a publication change, not a new successful product test. This summary records the publication change without republishing withdrawn source content. Ledger entries alone do not establish that every historical address, search copy or cache now serves safe content; those surfaces require separate verification.",
  "sections": [],
  "currentDeployment": "Not independently verified by this historical evidence.",
  "canonical": "/evidence/redaction-ledger"
}