Compare and filter log entries

Hi,
in my solution I have to create a token in one operation and verify a token in another operation. For both operations different logs are written.

For creation:

{
    "Created": true,
    "TokenHash": myAwesomeHash
}

For verification:

{
    "Verified": true,
    "TokenHash": myAwesomeHash
}

What I’m now trying to do is to find all TokenHashes which have a Created log entry but not an according Verified log entry and show only those in a Logs panel.

Is such comparison between log rows possible with LogQL?