Sorry i don't use twitter but @CrownPlatform i just registered #CompetitionEntry #NFT 0e974a5df827424c86771a5a8f9ad6863b07a942fc5156799689fae162b8d608
representing https://i.ibb.co/NZKZvCv/my-playlist-random-mode-recommended.png the $CRW Crown blockchain

https://monitor.crownplatform.com/index.php?p=competition

https://medium.com/crownplatform/lets-register-the-most-original-nft-on-the-crown-blockchain-e73581272fd5


i have used https://download.cnet.com/MD5-SHA-Checksum-Utility/3000-2092_4-10911445.html