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": "Sleep track GmbH",
3 "timestamp": "1699288689213",
4 "algorithm": {
5 "fileHash": "d991dc663ed431a9c18b17b36a345ccb228a88bdeb3ec7466dcdd39bbf0b2c8d",
6 "filePath": "d991dc663e"
7 },
8 "projectURL": "c22d584ae3",
9 "experimentURL": "5707a0506e"
10}
Hash method ➜ Keccak256
Hash output ➜ 4B5C0636CF5ADE669F189DF5A665BA59A603F3EC55BD9EA561E8E1935E288A10
Verification success!