{"state": "FAIL", "since": "2026-10-10T22:30:20Z", "key_generation": "tsa-2026-a", "policy_oid": "1.3.6.1.4.1.67100.1.1.1.1", "last_token_time": null, "issuance": "closed", "notices": ["2026-10-10: token issuance on this endpoint is available to VerifBox only; public access on request"]}