c4a7d42625c5...391fb16920b9

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "e62671782a6dc001cc2d4d5fff8c9e6d",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "03f7b6a1a6a456c028fbee4d543eed01dcea08e4a7d5c07cd6cec1fdf86fc513",
    "issued_at": "2026-04-15 19:02:29",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "7622d4ef75465bcf5123647f9a8b1e65fd08a55aee89e2b55b87cb3b3e916696",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "8c9b8c6badc6066f71e13c3ae94a608fe44dc9db8b573108244eff770ee353dc",
  "signature_part_2": "062ae0dffa4ea28ef823c7343b6feaca923833da1e2ee3ae911e9ecbf04c6109",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "406b929b93fb1028ba70323cc90633a8ed4382d122eb35130536b571074974cf",
  "user_signature_part_2": "485164dfad387781022f9f5c69ad27cf9ffb8faf55a043429cb9dbbd28ea1e02"
}