{
  "reason": "confidence is 0..1, transported verbatim",
  "message": {
    "envelope": "0.1",
    "id": "temoin/CON-001",
    "class": "constraint",
    "subject": "time-box",
    "statement": "N = 3 semaines à compter de l'approbation d'ADR-015.",
    "evidence": [],
    "provenance": "human",
    "confidence": 1.3,
    "endorsement": null,
    "jurisdiction": "temoin",
    "at": "2026-09-03T05:38:08Z",
    "lifecycle": "proposed",
    "relations": {},
    "deadline": null,
    "falsification": null
  }
}