Wed May 20 10:19:57 MSK 2026 (Europe/Moscow)( Wed May 20 07:19:57 UTC 2026 ): MD5(MyProof.pdf)= 5c67e4828f4fac13fbe6eb22e9f5e3e1 SHA2-512(MyProof.pdf)= 5dd6eeaf5e3e0869e253cd653f7179aa5ddf907224570315a0936ffa142bfa670d14520fddc08613cea44e59833ef27d8118970794e76d3b13bde12a6f3cf7eb