{"iso":"2026-07-28T08:58:11.641Z","unix":1785229091,"unix_ms":1785229091641,"rfc2822":"Tue, 28 Jul 2026 08:58:11 GMT","timezone":"UTC","service":"open-tsa.eu","note":"Authoritative UTC time. For cryptographic timestamps (RFC 3161), use POST https://tsr.open-tsa.eu"}