Project details

Cognitive Performance, Sleepiness, and Mood in Partially Sleep Deprived Adolescents: The Need for Sleep Study

Timestamp (formatted)14:20 06/11/2023
OrganizationUniversity Hospital Tübingen
Project typePublic (open research)
Project acronymSleepProj
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": "University Hospital Tübingen",
3  "timestamp": "1699280415914",
4  "algorithm": {
5    "fileHash": "d991dc663ed431a9c18b17b36a345ccb228a88bdeb3ec7466dcdd39bbf0b2c8d",
6    "filePath": "d991dc"
7  },
8  "projectURL": "f18532",
9  "experimentURL": "9fbd73"
10}

Hash method ➜ Keccak256

Hash output ➜ FEB155521B78A8E05B1EE537EEBFCED500E3367A8739C4C2DFB61FD086B9CD81

Verification success!