{"id":"issn-check","name":"Issn Check","provider":"Identifier Validators","kind":"x402","state":"up","summary":"Passed its latest check at 2026-10-27T06:39:00.241Z. Passing every check since 2026-10-26T17:24:53.614Z.","since":"2026-10-26T17:24:53.614Z","last_check":{"at":"2026-10-27T06:39:00.241Z","ok":true,"http_status":402,"latency_ms":521,"error":null},"last_ok_at":"2026-10-27T06:39:00.241Z","consecutive_failures":0,"next_check_at":"2026-10-27T19:53:06.868Z","next_check_due":false,"typical_check_interval_minutes":257,"uptime":{"last_24h":{"percent":100,"checks":2},"last_7d":{"percent":64.29,"checks":14},"last_30d":{"percent":64.29,"checks":14}},"incidents":[{"started_at":"2026-10-22T09:56:17.575Z","resolved_at":"2026-10-26T17:24:53.614Z","ongoing":false,"duration_seconds":372516,"failed_checks":5,"error":"Expected HTTP 402, got 530"}],"changes":[],"checks_hold":null,"links":{"page":"https://toolvet.app/status/issn-check","listing":"https://toolvet.app/s/issn-check","feed":"https://toolvet.app/status/issn-check/feed.atom"},"generated_at":"2026-10-27T14:37:30.428Z"}