612e34df9a4a...b88587c81853

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "e90d12534f244fa72dbdc539224c1e32",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "1fb75b9ff4992d4e25c7829a8c7773d079dfa97c201913bf42d223bff024f874",
    "issued_at": "2026-04-16 15:32:50",
    "session_at": "6ec897be60693850bc1fb9896894ec590f9c7dbab62796e2ce661e4a47f0929b",
    "session_id": "d4759c5c12da2b6218f78985ac74df98886ab9ceb686538f982982db36d0d887"
  },
  "payload_hash": "e2249830a0fa7011700a08837f99109f6274e166309861e9a343e572246b146b",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "814659dd312aea221872b7ee090e8be09035c039a3ff2d3bf9c52b9359ed2c78",
  "signature_part_2": "f3ffb4cc6af378124602351d62d8f0649264e576b5298b73ac0fe2b8d8730009",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "78226ad567e72161dd59a1d752105726f45a97d7f616167120aca57cc3aba528",
  "user_signature_part_2": "203e5be451139dac54ff38cba99fc5e1c1534130485b1385b81d13e3b4c69b03"
}