{
  "pack": "zeus-performance-100y-v3",
  "version": "1.0.0",
  "freezeDate": "2026-05-06",
  "nextReviewYear": 2031,
  "horizonYear": 2076,
  "provenanceRoot": "84bec430b87b1163b9b51d3124c2f4c0a603bb8ceeae1bb61e6e28db76d155f7",
  "owner": {
    "name": "Vladoi Ionut",
    "email": "vladoi_ionut@yahoo.com",
    "btc": "bc1q4f7e66z87mdfj56kz0dj5hvcnpmh0qh4wuv22e"
  },
  "timestamp": "2026-06-10T18:17:49.560Z",
  "title": "Interop Contract — Pinned API Evolution Path",
  "purpose": "A signed evolution path: every public API endpoint declares its current version, deprecation horizon, and successor (if any). Removes the silent-break risk that plagues 3rd-party integrations.",
  "rules": [
    "No public endpoint may be removed without 36 months notice.",
    "No breaking schema change may ship without a parallel /v(N+1)/ path.",
    "Every endpoint exposes Sunset / Deprecation / Link: rel=successor-version headers."
  ],
  "versions": {
    "current": "v100",
    "successorPlanned": "v101",
    "sunsetGraceMonths": 36
  },
  "pledge": "A 2026 client will still work in 2031 — guaranteed and signed."
}