Write check verification system

[teknogeek]

There needs to be a way to take the results from the scoring checks and verify that they are valid/correct. This should probably be accomplished by hashing of some sort?

Considerations

• what hashing algorithm to use
• what data to use for the hash
• where to keep the expected hash result
• when and where to compare the actual result
  • should the result be stored somewhere or returned to the API call?

[nmpiazza]

Hashing should follow recommendations the hashing conventions wiki page.