{
  "date": "2026-09-07",
  "type": "server_manifest_digest",
  "summary": "Persistent AI Operating Platform identity hardening; MetaCore OS -> Operating, Context & Control Layer; validation recorded in preserved manifest.",
  "source_sha256": "eb1a3c0a57bee33fd44f3b18a2926980f60916874beefca20dcf2cde7024793b"
}