How should you manage audio recordings from interviews?

• A. Share raw recordings with the public.
• B. Delete after transcription.
• C. Preserve in secure format, document chain of custody, timestamp, and back up copies.
• D. Store recordings on personal devices.

Answer: (C)

When handling audio recordings from interviews, the focus is on keeping the records trustworthy, secure, and recoverable. Preserving recordings in a secure format, documenting the chain of custody, stamping timestamps, and maintaining backup copies achieves this by ensuring the file remains authentic and accessible over time. A secure format helps prevent tampering and keeps the audio intact; the chain of custody shows who handled the file and when, providing accountability and a trail if questions arise about authenticity; timestamps give a precise record of creation and access events, aiding version control and legal defensibility; and backup copies protect against loss from hardware failure, corruption, or accidental deletion, so the material can be recovered if needed. In practice, you’d use protected storage with access controls, preserve the original in a write-protected or tamper-evident form when possible, log every access or transfer, and keep multiple, geographically separated backups. Sharing raw recordings publicly can compromise privacy and trust; deleting the original after transcription risks losing the source material needed for verification; and storing recordings on personal devices introduces security and privacy risks.