a7a296f6be217a42213c0836f4eb7113 *sci2002-04-06d1t1.shn a3ece37646d1a464707b68896612f948 *sci2002-04-06d1t2.shn ee8780d933ed7d1fe38c1c6e46ba0391 *sci2002-04-06d1t3.shn 63c5852130dee4a9f2f5e4b81201977a *sci2002-04-06d1t4.shn 3c379780e914920fec8267450ccca8fa *sci2002-04-06d1t5.shn 7e1c021df958fa0ffd0fb6865bf05278 *sci2002-04-06d1t6.shn 4a6e4d1c5345edd71b8aaa31123b162a *sci2002-04-06d1t7.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned