You work at an organization Evil Corp, a Blockchain based smart contract company. There was a credentials leak incident of one of the developers on the Github, which further allowed an attacker to compromise the Private keys of the developer and use them to deploy a malicious smart contract code in solidity. Forensics team have been called upon from an organization DumbForensics and they are looking for ways to track or find the trail of the attacker so that they can collaborate with relevant agencies to blacklist him/her and track the funds. Your goal is to aid the DumbForensics guys, they are asking for some secret block number and timestamp of the below deployed contract. Note: Submit your flag as follows Flag{MD5_of_string} where string is “block_number:timestamp_in_unix” (separated by a colon)