b09913fe9f16...3f875cd128e1

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "11c1cf4b4d465ee32e7381fe808ade65",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "528b7682aea678d0205996504212dac20e53e55e2b70142b602a70358b3c1f81",
    "issued_at": "2026-04-28 14:33:56",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "e2e7d71bca920acbb4a96e6cb45a654fa742eafc8ce735c1e7d88d4433828c94",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "f8d877229e1b8a3a679b7c15b422167bc3eed66c3c9cfb4c7c11ab0676c4deab",
  "signature_part_2": "c27518c33f46ae2ec2a3795e85d432a043a20a994635101210154e102a28db0b",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "2f8daec95f1953a0a5e7da6e98c9c944d8c68a502e3415bfacf7f25aa24d4503",
  "user_signature_part_2": "4af5d19a4e496cd6bea7b0f1d73c756185b3bbd5d47efab2f7c5198b1b154504"
}