Depending on the value of the claim, if you believe the lock was picked, there are people/companies that can check the lock for forensic evidence of that [1] si

Depending on the value of the claim, if you believe the lock was picked, there are people/companies that can check the lock for forensic evidence of that [1] since picking, raking or bumping leaves very different marks on the pins than normal key usage. [1] https://www.blackhat.com/presentations/bh-usa-09/DATAGRAM/BHUSA09-Datagram-LockpickForensics-PAPER.pdf https://www.blackhat.com/presentations/bh-usa-09/DATAGRAM/BH...