{
  "schemaVersion": "machinaledger-updates/1.0.0",
  "product": "MachinaLedger",
  "snapshotVersion": "2026.09.27.2",
  "lastVerifiedUpdate": "2026-09-27T17:32:17+02:00",
  "updates": [
    {
      "date": "2026-09-27",
      "title": "Public status surface is live",
      "summary": "machinaledger.com now serves the verified public status/discovery surface over a dedicated MachinaLedger TLS certificate. Root, www, app, api and docs hostnames are isolated under the MachinaLedger edge configuration."
    },
    {
      "date": "2026-09-27",
      "title": "Agent Security & Trust Program integrated",
      "summary": "A versioned agent-commerce security program is now integrated in the verified development line, including per-interaction zero trust, authority-impersonation defense, threat-intelligence contracts and incident-response gates. Runtime enforcement work continues on explicitly open gates."
    },
    {
      "date": "2026-09-27",
      "title": "Signed Receipt verifier and test issuer integrated",
      "summary": "The strict offline verifier and bounded test-only Signed Economic Receipt issuer are integrated in development. Receipt persistence/export is the current receipt milestone; production key custody remains disabled."
    },
    {
      "date": "2026-09-26",
      "title": "Signed receipt review package advanced",
      "summary": "Versioned receipt contract, result/trust schemas, golden/parser/binding vectors and an explicit review decision worksheet are integrated in the verified development line. Contract acceptance remains pending."
    },
    {
      "date": "2026-09-24",
      "title": "Independent receipt gap analysis started",
      "summary": "The development line separated integrity, authenticity, issuer trust, evidence replay and service-response truth into explicit verification boundaries."
    },
    {
      "date": "2026-09-20",
      "title": "Internal launch readiness passed",
      "summary": "Self-service onboarding, sandbox first-event flow, diagnostics, isolation and release regression gates passed internally; external users were still blocked on public web and HTTPS readiness."
    },
    {
      "date": "2026-09-19",
      "title": "V1 release candidate gates passed",
      "summary": "Reproducible build, dependency/security checks, PostgreSQL restore, SDK tests and machine acceptance passed with public deployment still disabled."
    },
    {
      "date": "2026-09-18",
      "title": "Protocol-neutral event core completed",
      "summary": "x402 and MPP retained history replayed through a versioned canonical agent/economic event spine without rewriting accepted evidence."
    }
  ]
}