Log verification
How to use
The log verification is based on the hash of the log input. The hash is calculated using the Keccak256 algorithm, and then recorded on the Ethereum blockchain. The "verify" function checks if the hash of the log input matches the hash recorded on the blockchain.
Core message
1{
2 "organization": "Universitätsklinikum Carl Gustav Carus Dresden",
3 "timestamp": "1699393967975",
4 "algorithm": {
5 "fileHash": "d991dc663ed431a9c18b17b36a345ccb228a88bdeb3ec7466dcdd39bbf0b2c8d",
6 "filePath": "d991dc663e"
7 },
8 "projectURL": "0c184efeac",
9 "experimentURL": "51641a7496"
10}
Hash method ➜ Keccak256
Hash output ➜ BF99185260280C3A2835FDFC8ECE1C37B56015934143C46F0D2CD5688CDFDEFD
Verification success!