ExtropyslashLogLock

Project details

The corticothalamic system in sleep

  • Timestamp (formatted)15:41 07/11/2023
  • OrganizationSleep health foundation
  • Project typePrivate
  • Project acronymNiteSleep
  • Data categoryQuestionnaire,Polysomnography

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 health foundation",
3  "timestamp": "1699371673227",
4  "algorithm": {
5    "fileHash": "d991dc663ed431a9c18b17b36a345ccb228a88bdeb3ec7466dcdd39bbf0b2c8d",
6    "filePath": "d991dc663e"
7  },
8  "projectURL": "a80df2bd8c",
9  "experimentURL": "038f8b7c13"
10}

Hash method ➜ Keccak256

Hash output ➜ 567AB0CD62C657FE59520EFA9A31DABDD46FE637EA8E9E98A96DC032A5AAD646

Verification success!