{
  "schema": "metatron.intelligence.publication-history.v1",
  "atlasRevision": "r0056",
  "status": "reviewed_append_only_log",
  "counts": {
    "events": 2,
    "corrections": 0,
    "retractions": 0
  },
  "chain": {
    "algorithm": "sha256",
    "hashScope": "Metatron canonical JSON v1: UTF-8, sorted keys, no insignificant whitespace; event core plus previousEventSha256",
    "genesisEventId": "PHE-2026-000001",
    "headEventId": "PHE-2026-000002",
    "headEventSha256": "b9679f060d1f3bb984d207d974c3d5435045245a86f3f11801abd71186b71627"
  },
  "clocks": {
    "effectiveDate": "Editorial date on which the described change applies.",
    "recordedAt": "Timestamp of the evidenced source commit; not production activation time.",
    "sourcePublicationDate": "Date supplied by an external source, when known; not represented by recordedAt.",
    "retrievedAt": "Provenance time for retrieval; not evidence freshness.",
    "reviewDueAt": "Future editorial review deadline; absent until a governed schedule exists."
  },
  "limitations": [
    "This log begins with the evidenced Wave 75 release; it is not a reconstruction of every earlier publication.",
    "Zero correction events means none are recorded in this log, not that all published statements are necessarily correct.",
    "A valid hash chain detects changed event bytes but does not independently prove the truth of an editorial claim.",
    "Git and immutable production releases are the retention layers; this public projection is regenerated deterministically."
  ],
  "eventsUrl": "https://intelligence.metatron.marketing/changes/events.jsonl",
  "manifestUrl": "https://intelligence.metatron.marketing/changes/manifest.json",
  "events": [
    {
      "eventId": "PHE-2026-000001",
      "eventKind": "feature_release",
      "effectiveDate": "2026-09-03",
      "summary": "Published the evidence-quality ledger and official-product benchmark.",
      "url": "https://intelligence.metatron.marketing/changes/events/PHE-2026-000001/",
      "eventSha256": "c761051fb6b909bcfdb02712f92314ddc454e42447a14c81944df3ac380a840c"
    },
    {
      "eventId": "PHE-2026-000002",
      "eventKind": "dataset_revision",
      "effectiveDate": "2026-09-03",
      "summary": "Published a reproducible r0056 signal package and bounded comparison workbench.",
      "url": "https://intelligence.metatron.marketing/changes/events/PHE-2026-000002/",
      "eventSha256": "b9679f060d1f3bb984d207d974c3d5435045245a86f3f11801abd71186b71627"
    }
  ]
}